15990336

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 168

約数和(自身を含む): 51352704

約数和(自身を除く): 35362368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 71, 72, 92, 96, 102, 136, 138, 142, 144, 153, 184, 192, 204, 207, 213, 272, 276, 284, 288, 306, 368, 391, 408, 414, 426, 544, 552, 568, 576, 612, 639, 736, 782, 816, 828, 852, 1088, 1104, 1136, 1173, 1207, 1224, 1278, 1472, 1564, 1632, 1633, 1656, 1704, 2208, 2272, 2346, 2414, 2448, 2556, 3128, 3264, 3266, 3312, 3408, 3519, 3621, 4416, 4544, 4692, 4828, 4896, 4899, 5112, 6256, 6532, 6624, 6816, 7038, 7242, 9384, 9656, 9792, 9798, 10224, 10863, 12512, 13064, 13248, 13632, 14076, 14484, 14697, 18768, 19312, 19596, 20448, 21726, 25024, 26128, 27761, 28152, 28968, 29394, 37536, 38624, 39192, 40896, 43452, 52256, 55522, 56304, 57936, 58788, 75072, 77248, 78384, 83283, 86904, 104512, 111044, 112608, 115872, 117576, 156768, 166566, 173808, 222088, 225216, 231744, 235152, 249849, 313536, 333132, 347616, 444176, 470304, 499698, 666264, 695232, 888352, 940608, 999396, 1332528, 1776704, 1998792, 2665056, 3997584, 5330112, 7995168, 15990336]

約数ペア:

[(1, 15990336), (2, 7995168), (3, 5330112), (4, 3997584), (6, 2665056), (8, 1998792), (9, 1776704), (12, 1332528), (16, 999396), (17, 940608), (18, 888352), (23, 695232), (24, 666264), (32, 499698), (34, 470304), (36, 444176), (46, 347616), (48, 333132), (51, 313536), (64, 249849), (68, 235152), (69, 231744), (71, 225216), (72, 222088), (92, 173808), (96, 166566), (102, 156768), (136, 117576), (138, 115872), (142, 112608), (144, 111044), (153, 104512), (184, 86904), (192, 83283), (204, 78384), (207, 77248), (213, 75072), (272, 58788), (276, 57936), (284, 56304), (288, 55522), (306, 52256), (368, 43452), (391, 40896), (408, 39192), (414, 38624), (426, 37536), (544, 29394), (552, 28968), (568, 28152), (576, 27761), (612, 26128), (639, 25024), (736, 21726), (782, 20448), (816, 19596), (828, 19312), (852, 18768), (1088, 14697), (1104, 14484), (1136, 14076), (1173, 13632), (1207, 13248), (1224, 13064), (1278, 12512), (1472, 10863), (1564, 10224), (1632, 9798), (1633, 9792), (1656, 9656), (1704, 9384), (2208, 7242), (2272, 7038), (2346, 6816), (2414, 6624), (2448, 6532), (2556, 6256), (3128, 5112), (3264, 4899), (3266, 4896), (3312, 4828), (3408, 4692), (3519, 4544), (3621, 4416)]