7942713872

素因数分解:

$2^4\times {\mathrm{16069}}^1\times {\mathrm{30893}}^1$

素因数の和:46970

約数の個数: 20

約数和(自身を含む): 15390463980

約数和(自身を除く): 7447750108

約数列:

[1, 2, 4, 8, 16, 16069, 30893, 32138, 61786, 64276, 123572, 128552, 247144, 257104, 494288, 496419617, 992839234, 1985678468, 3971356936, 7942713872]

約数ペア:

[(1, 7942713872), (2, 3971356936), (4, 1985678468), (8, 992839234), (16, 496419617), (16069, 494288), (30893, 257104), (32138, 247144), (61786, 128552), (64276, 123572)]