25399186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{2269}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 39634200

約数和(自身を除く): 14235014

約数列:

[1, 2, 29, 58, 193, 386, 2269, 4538, 5597, 11194, 65801, 131602, 437917, 875834, 12699593, 25399186]

約数ペア:

[(1, 25399186), (2, 12699593), (29, 875834), (58, 437917), (193, 131602), (386, 65801), (2269, 11194), (4538, 5597)]