27391498

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{1151}}^1$

素因数の和:1389

約数の個数: 16

約数和(自身を含む): 41942016

約数和(自身を除く): 14550518

約数列:

[1, 2, 73, 146, 163, 326, 1151, 2302, 11899, 23798, 84023, 168046, 187613, 375226, 13695749, 27391498]

約数ペア:

[(1, 27391498), (2, 13695749), (73, 375226), (146, 187613), (163, 168046), (326, 84023), (1151, 23798), (2302, 11899)]