315685954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{28051}}^1$

素因数の和:28401

約数の個数: 16

約数和(自身を含む): 502916256

約数和(自身を除く): 187230302

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 28051, 56102, 476867, 953734, 9284881, 18569762, 157842977, 315685954]

約数ペア:

[(1, 315685954), (2, 157842977), (17, 18569762), (34, 9284881), (331, 953734), (662, 476867), (5627, 56102), (11254, 28051)]