25986196

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{739}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 46620000

約数和(自身を除く): 20633804

約数列:

[1, 2, 4, 59, 118, 149, 236, 298, 596, 739, 1478, 2956, 8791, 17582, 35164, 43601, 87202, 110111, 174404, 220222, 440444, 6496549, 12993098, 25986196]

約数ペア:

[(1, 25986196), (2, 12993098), (4, 6496549), (59, 440444), (118, 220222), (149, 174404), (236, 110111), (298, 87202), (596, 43601), (739, 35164), (1478, 17582), (2956, 8791)]