38894734

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:915

約数の個数: 16

約数和(自身を含む): 59069520

約数和(自身を除く): 20174786

約数列:

[1, 2, 163, 229, 326, 458, 521, 1042, 37327, 74654, 84923, 119309, 169846, 238618, 19447367, 38894734]

約数ペア:

[(1, 38894734), (2, 19447367), (163, 238618), (229, 169846), (326, 119309), (458, 84923), (521, 74654), (1042, 37327)]