27925664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67129}}^1$

素因数の和:67152

約数の個数: 24

約数和(自身を含む): 59208660

約数和(自身を除く): 31282996

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67129, 134258, 268516, 537032, 872677, 1074064, 1745354, 2148128, 3490708, 6981416, 13962832, 27925664]

約数ペア:

[(1, 27925664), (2, 13962832), (4, 6981416), (8, 3490708), (13, 2148128), (16, 1745354), (26, 1074064), (32, 872677), (52, 537032), (104, 268516), (208, 134258), (416, 67129)]