13991524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:3987

約数の個数: 24

約数和(自身を含む): 26328960

約数和(自身を除く): 12337436

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 3917, 7834, 15668, 74423, 148846, 184099, 297692, 368198, 736396, 3497881, 6995762, 13991524]

約数ペア:

[(1, 13991524), (2, 6995762), (4, 3497881), (19, 736396), (38, 368198), (47, 297692), (76, 184099), (94, 148846), (188, 74423), (893, 15668), (1786, 7834), (3572, 3917)]