17431238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 29998080

約数和(自身を除く): 12566842

約数列:

[1, 2, 11, 22, 31, 61, 62, 122, 341, 419, 671, 682, 838, 1342, 1891, 3782, 4609, 9218, 12989, 20801, 25559, 25978, 41602, 51118, 142879, 281149, 285758, 562298, 792329, 1584658, 8715619, 17431238]

約数ペア:

[(1, 17431238), (2, 8715619), (11, 1584658), (22, 792329), (31, 562298), (61, 285758), (62, 281149), (122, 142879), (341, 51118), (419, 41602), (671, 25978), (682, 25559), (838, 20801), (1342, 12989), (1891, 9218), (3782, 4609)]