671553008

素因数分解:

$2^4\times 7^1\times {\mathrm{5996009}}^1$

素因数の和:5996024

約数の個数: 20

約数和(自身を含む): 1487010480

約数和(自身を除く): 815457472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 5996009, 11992018, 23984036, 41972063, 47968072, 83944126, 95936144, 167888252, 335776504, 671553008]

約数ペア:

[(1, 671553008), (2, 335776504), (4, 167888252), (7, 95936144), (8, 83944126), (14, 47968072), (16, 41972063), (28, 23984036), (56, 11992018), (112, 5996009)]