25711348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{983}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 48601728

約数和(自身を除く): 22890380

約数列:

[1, 2, 4, 13, 26, 52, 503, 983, 1006, 1966, 2012, 3932, 6539, 12779, 13078, 25558, 26156, 51116, 494449, 988898, 1977796, 6427837, 12855674, 25711348]

約数ペア:

[(1, 25711348), (2, 12855674), (4, 6427837), (13, 1977796), (26, 988898), (52, 494449), (503, 51116), (983, 26156), (1006, 25558), (1966, 13078), (2012, 12779), (3932, 6539)]