25750814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6217}}^1$

素因数の和:6347

約数の個数: 16

約数和(自身を含む): 41038800

約数和(自身を除く): 15287986

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 6217, 12434, 118123, 236246, 677653, 1355306, 12875407, 25750814]

約数ペア:

[(1, 25750814), (2, 12875407), (19, 1355306), (38, 677653), (109, 236246), (218, 118123), (2071, 12434), (4142, 6217)]