16489715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6379}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 22049280

約数和(自身を除く): 5559565

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 6379, 31895, 70169, 299813, 350845, 1499065, 3297943, 16489715]

約数ペア:

[(1, 16489715), (5, 3297943), (11, 1499065), (47, 350845), (55, 299813), (235, 70169), (517, 31895), (2585, 6379)]