27778859528

素因数分解:

$2^3\times 7^1\times {\mathrm{496051063}}^1$

素因数の和:496051076

約数の個数: 16

約数和(自身を含む): 59526127680

約数和(自身を除く): 31747268152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 496051063, 992102126, 1984204252, 3472357441, 3968408504, 6944714882, 13889429764, 27778859528]

約数ペア:

[(1, 27778859528), (2, 13889429764), (4, 6944714882), (7, 3968408504), (8, 3472357441), (14, 1984204252), (28, 992102126), (56, 496051063)]