15286536

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 128

約数和(自身を含む): 47174400

約数和(自身を除く): 31887864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 27, 34, 36, 46, 51, 54, 68, 69, 72, 92, 102, 108, 136, 138, 153, 181, 184, 204, 207, 216, 276, 306, 362, 391, 408, 414, 459, 543, 552, 612, 621, 724, 782, 828, 918, 1086, 1173, 1224, 1242, 1448, 1564, 1629, 1656, 1836, 2172, 2346, 2484, 3077, 3128, 3258, 3519, 3672, 4163, 4344, 4692, 4887, 4968, 6154, 6516, 7038, 8326, 9231, 9384, 9774, 10557, 12308, 12489, 13032, 14076, 16652, 18462, 19548, 21114, 24616, 24978, 27693, 28152, 33304, 36924, 37467, 39096, 42228, 49956, 55386, 70771, 73848, 74934, 83079, 84456, 99912, 110772, 112401, 141542, 149868, 166158, 212313, 221544, 224802, 283084, 299736, 332316, 424626, 449604, 566168, 636939, 664632, 849252, 899208, 1273878, 1698504, 1910817, 2547756, 3821634, 5095512, 7643268, 15286536]

約数ペア:

[(1, 15286536), (2, 7643268), (3, 5095512), (4, 3821634), (6, 2547756), (8, 1910817), (9, 1698504), (12, 1273878), (17, 899208), (18, 849252), (23, 664632), (24, 636939), (27, 566168), (34, 449604), (36, 424626), (46, 332316), (51, 299736), (54, 283084), (68, 224802), (69, 221544), (72, 212313), (92, 166158), (102, 149868), (108, 141542), (136, 112401), (138, 110772), (153, 99912), (181, 84456), (184, 83079), (204, 74934), (207, 73848), (216, 70771), (276, 55386), (306, 49956), (362, 42228), (391, 39096), (408, 37467), (414, 36924), (459, 33304), (543, 28152), (552, 27693), (612, 24978), (621, 24616), (724, 21114), (782, 19548), (828, 18462), (918, 16652), (1086, 14076), (1173, 13032), (1224, 12489), (1242, 12308), (1448, 10557), (1564, 9774), (1629, 9384), (1656, 9231), (1836, 8326), (2172, 7038), (2346, 6516), (2484, 6154), (3077, 4968), (3128, 4887), (3258, 4692), (3519, 4344), (3672, 4163)]