27163840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7717}}^1$

素因数の和:7745

約数の個数: 56

約数和(自身を含む): 70573392

約数和(自身を除く): 43409552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 7717, 15434, 30868, 38585, 61736, 77170, 84887, 123472, 154340, 169774, 246944, 308680, 339548, 424435, 493888, 617360, 679096, 848870, 1234720, 1358192, 1697740, 2469440, 2716384, 3395480, 5432768, 6790960, 13581920, 27163840]

約数ペア:

[(1, 27163840), (2, 13581920), (4, 6790960), (5, 5432768), (8, 3395480), (10, 2716384), (11, 2469440), (16, 1697740), (20, 1358192), (22, 1234720), (32, 848870), (40, 679096), (44, 617360), (55, 493888), (64, 424435), (80, 339548), (88, 308680), (110, 246944), (160, 169774), (176, 154340), (220, 123472), (320, 84887), (352, 77170), (440, 61736), (704, 38585), (880, 30868), (1760, 15434), (3520, 7717)]