8008190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 15409440

約数和(自身を除く): 7401250

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 289, 326, 578, 815, 1445, 1630, 2771, 2890, 4913, 5542, 9826, 13855, 24565, 27710, 47107, 49130, 94214, 235535, 471070, 800819, 1601638, 4004095, 8008190]

約数ペア:

[(1, 8008190), (2, 4004095), (5, 1601638), (10, 800819), (17, 471070), (34, 235535), (85, 94214), (163, 49130), (170, 47107), (289, 27710), (326, 24565), (578, 13855), (815, 9826), (1445, 5542), (1630, 4913), (2771, 2890)]