27541768

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3821}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 55724760

約数和(自身を除く): 28182992

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 3821, 7208, 7642, 15284, 30568, 64957, 129914, 202513, 259828, 405026, 519656, 810052, 1620104, 3442721, 6885442, 13770884, 27541768]

約数ペア:

[(1, 27541768), (2, 13770884), (4, 6885442), (8, 3442721), (17, 1620104), (34, 810052), (53, 519656), (68, 405026), (106, 259828), (136, 202513), (212, 129914), (424, 64957), (901, 30568), (1802, 15284), (3604, 7642), (3821, 7208)]