25198484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1423}}^1$

素因数の和:1679

約数の個数: 24

約数和(自身を含む): 46650240

約数和(自身を除く): 21451756

約数列:

[1, 2, 4, 19, 38, 76, 233, 466, 932, 1423, 2846, 4427, 5692, 8854, 17708, 27037, 54074, 108148, 331559, 663118, 1326236, 6299621, 12599242, 25198484]

約数ペア:

[(1, 25198484), (2, 12599242), (4, 6299621), (19, 1326236), (38, 663118), (76, 331559), (233, 108148), (466, 54074), (932, 27037), (1423, 17708), (2846, 8854), (4427, 5692)]