23915498

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:9997

約数の個数: 16

約数和(自身を含む): 38522304

約数和(自身を除く): 14606806

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 9907, 19814, 168419, 336838, 703397, 1406794, 11957749, 23915498]

約数ペア:

[(1, 23915498), (2, 11957749), (17, 1406794), (34, 703397), (71, 336838), (142, 168419), (1207, 19814), (2414, 9907)]