3938272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9490

約数の個数: 24

約数和(自身を含む): 8350776

約数和(自身を除く): 4412504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 9467, 18934, 37868, 75736, 123071, 151472, 246142, 302944, 492284, 984568, 1969136, 3938272]

約数ペア:

[(1, 3938272), (2, 1969136), (4, 984568), (8, 492284), (13, 302944), (16, 246142), (26, 151472), (32, 123071), (52, 75736), (104, 37868), (208, 18934), (416, 9467)]