27720524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{887}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 52388448

約数和(自身を除く): 24667924

約数列:

[1, 2, 4, 13, 26, 52, 601, 887, 1202, 1774, 2404, 3548, 7813, 11531, 15626, 23062, 31252, 46124, 533087, 1066174, 2132348, 6930131, 13860262, 27720524]

約数ペア:

[(1, 27720524), (2, 13860262), (4, 6930131), (13, 2132348), (26, 1066174), (52, 533087), (601, 46124), (887, 31252), (1202, 23062), (1774, 15626), (2404, 11531), (3548, 7813)]