27974036

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 22345324

約数列:

[1, 2, 4, 53, 106, 127, 212, 254, 508, 1039, 2078, 4156, 6731, 13462, 26924, 55067, 110134, 131953, 220268, 263906, 527812, 6993509, 13987018, 27974036]

約数ペア:

[(1, 27974036), (2, 13987018), (4, 6993509), (53, 527812), (106, 263906), (127, 220268), (212, 131953), (254, 110134), (508, 55067), (1039, 26924), (2078, 13462), (4156, 6731)]