25926190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8971}}^1$

素因数の和:9012

約数の個数: 24

約数和(自身を含む): 49579272

約数和(自身を除く): 23653082

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 8971, 17942, 44855, 89710, 152507, 305014, 762535, 1525070, 2592619, 5185238, 12963095, 25926190]

約数ペア:

[(1, 25926190), (2, 12963095), (5, 5185238), (10, 2592619), (17, 1525070), (34, 762535), (85, 305014), (170, 152507), (289, 89710), (578, 44855), (1445, 17942), (2890, 8971)]