18711704696

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{44131379}}^1$

素因数の和:44131438

約数の個数: 16

約数和(自身を含む): 35746417800

約数和(自身を除く): 17034713104

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 44131379, 88262758, 176525516, 353051032, 2338963087, 4677926174, 9355852348, 18711704696]

約数ペア:

[(1, 18711704696), (2, 9355852348), (4, 4677926174), (8, 2338963087), (53, 353051032), (106, 176525516), (212, 88262758), (424, 44131379)]