25165744

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{6581}}^1$

素因数の和:6828

約数の個数: 20

約数和(自身を含む): 48970080

約数和(自身を除く): 23804336

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 6581, 13162, 26324, 52648, 105296, 1572859, 3145718, 6291436, 12582872, 25165744]

約数ペア:

[(1, 25165744), (2, 12582872), (4, 6291436), (8, 3145718), (16, 1572859), (239, 105296), (478, 52648), (956, 26324), (1912, 13162), (3824, 6581)]