25995002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{62189}}^1$

素因数の和:62221

約数の個数: 16

約数和(自身を含む): 44776800

約数和(自身を除く): 18781798

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 62189, 124378, 684079, 1181591, 1368158, 2363182, 12997501, 25995002]

約数ペア:

[(1, 25995002), (2, 12997501), (11, 2363182), (19, 1368158), (22, 1181591), (38, 684079), (209, 124378), (418, 62189)]