12523264

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 27814752

約数和(自身を除く): 15291488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 71, 104, 106, 128, 142, 208, 212, 256, 284, 416, 424, 568, 689, 832, 848, 923, 1136, 1378, 1664, 1696, 1846, 2272, 2756, 3328, 3392, 3692, 3763, 4544, 5512, 6784, 7384, 7526, 9088, 11024, 13568, 14768, 15052, 18176, 22048, 29536, 30104, 44096, 48919, 59072, 60208, 88192, 97838, 118144, 120416, 176384, 195676, 236288, 240832, 391352, 481664, 782704, 963328, 1565408, 3130816, 6261632, 12523264]

約数ペア:

[(1, 12523264), (2, 6261632), (4, 3130816), (8, 1565408), (13, 963328), (16, 782704), (26, 481664), (32, 391352), (52, 240832), (53, 236288), (64, 195676), (71, 176384), (104, 120416), (106, 118144), (128, 97838), (142, 88192), (208, 60208), (212, 59072), (256, 48919), (284, 44096), (416, 30104), (424, 29536), (568, 22048), (689, 18176), (832, 15052), (848, 14768), (923, 13568), (1136, 11024), (1378, 9088), (1664, 7526), (1696, 7384), (1846, 6784), (2272, 5512), (2756, 4544), (3328, 3763), (3392, 3692)]