26286556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 48864816

約数和(自身を除く): 22578260

約数列:

[1, 2, 4, 17, 34, 68, 571, 677, 1142, 1354, 2284, 2708, 9707, 11509, 19414, 23018, 38828, 46036, 386567, 773134, 1546268, 6571639, 13143278, 26286556]

約数ペア:

[(1, 26286556), (2, 13143278), (4, 6571639), (17, 1546268), (34, 773134), (68, 386567), (571, 46036), (677, 38828), (1142, 23018), (1354, 19414), (2284, 11509), (2708, 9707)]