15840192

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 46524672

約数和(自身を除く): 30684480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 211, 272, 276, 368, 391, 408, 422, 544, 552, 633, 736, 782, 816, 844, 1088, 1104, 1173, 1266, 1472, 1564, 1632, 1688, 2208, 2346, 2532, 3128, 3264, 3376, 3587, 4416, 4692, 4853, 5064, 6256, 6752, 7174, 9384, 9706, 10128, 10761, 12512, 13504, 14348, 14559, 18768, 19412, 20256, 21522, 25024, 28696, 29118, 37536, 38824, 40512, 43044, 57392, 58236, 75072, 77648, 82501, 86088, 114784, 116472, 155296, 165002, 172176, 229568, 232944, 247503, 310592, 330004, 344352, 465888, 495006, 660008, 688704, 931776, 990012, 1320016, 1980024, 2640032, 3960048, 5280064, 7920096, 15840192]

約数ペア:

[(1, 15840192), (2, 7920096), (3, 5280064), (4, 3960048), (6, 2640032), (8, 1980024), (12, 1320016), (16, 990012), (17, 931776), (23, 688704), (24, 660008), (32, 495006), (34, 465888), (46, 344352), (48, 330004), (51, 310592), (64, 247503), (68, 232944), (69, 229568), (92, 172176), (96, 165002), (102, 155296), (136, 116472), (138, 114784), (184, 86088), (192, 82501), (204, 77648), (211, 75072), (272, 58236), (276, 57392), (368, 43044), (391, 40512), (408, 38824), (422, 37536), (544, 29118), (552, 28696), (633, 25024), (736, 21522), (782, 20256), (816, 19412), (844, 18768), (1088, 14559), (1104, 14348), (1173, 13504), (1266, 12512), (1472, 10761), (1564, 10128), (1632, 9706), (1688, 9384), (2208, 7174), (2346, 6752), (2532, 6256), (3128, 5064), (3264, 4853), (3376, 4692), (3587, 4416)]