17999468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 32686080

約数和(自身を除く): 14686612

約数列:

[1, 2, 4, 31, 62, 124, 379, 383, 758, 766, 1516, 1532, 11749, 11873, 23498, 23746, 46996, 47492, 145157, 290314, 580628, 4499867, 8999734, 17999468]

約数ペア:

[(1, 17999468), (2, 8999734), (4, 4499867), (31, 580628), (62, 290314), (124, 145157), (379, 47492), (383, 46996), (758, 23746), (766, 23498), (1516, 11873), (1532, 11749)]