25639961

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:364

約数の個数: 16

約数和(自身を含む): 27870480

約数和(自身を除く): 2230519

約数列:

[1, 17, 101, 109, 137, 1717, 1853, 2329, 11009, 13837, 14933, 187153, 235229, 253861, 1508233, 25639961]

約数ペア:

[(1, 25639961), (17, 1508233), (101, 253861), (109, 235229), (137, 187153), (1717, 14933), (1853, 13837), (2329, 11009)]