15661016632

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{4672141}}^1$

素因数の和:4672566

約数の個数: 16

約数和(自身を含む): 29434494600

約数和(自身を除く): 13773477968

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 4672141, 9344282, 18688564, 37377128, 1957627079, 3915254158, 7830508316, 15661016632]

約数ペア:

[(1, 15661016632), (2, 7830508316), (4, 3915254158), (8, 1957627079), (419, 37377128), (838, 18688564), (1676, 9344282), (3352, 4672141)]