15323956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 28424480

約数和(自身を除く): 13100524

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 1237, 2474, 3097, 4948, 6194, 12388, 23503, 47006, 94012, 201631, 403262, 806524, 3830989, 7661978, 15323956]

約数ペア:

[(1, 15323956), (2, 7661978), (4, 3830989), (19, 806524), (38, 403262), (76, 201631), (163, 94012), (326, 47006), (652, 23503), (1237, 12388), (2474, 6194), (3097, 4948)]