25708694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19157}}^1$

素因数の和:19231

約数の個数: 16

約数和(自身を含む): 42760656

約数和(自身を除く): 17051962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19157, 38314, 210727, 421454, 1168577, 2337154, 12854347, 25708694]

約数ペア:

[(1, 25708694), (2, 12854347), (11, 2337154), (22, 1168577), (61, 421454), (122, 210727), (671, 38314), (1342, 19157)]