25020171112

素因数分解:

$2^3\times {\mathrm{26161}}^1\times {\mathrm{119549}}^1$

素因数の和:145716

約数の個数: 16

約数和(自身を含む): 46915006500

約数和(自身を除く): 21894835388

約数列:

[1, 2, 4, 8, 26161, 52322, 104644, 119549, 209288, 239098, 478196, 956392, 3127521389, 6255042778, 12510085556, 25020171112]

約数ペア:

[(1, 25020171112), (2, 12510085556), (4, 6255042778), (8, 3127521389), (26161, 956392), (52322, 478196), (104644, 239098), (119549, 209288)]