16391037887

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1\times {\mathrm{34939}}^1$

素因数の和:37286

約数の個数: 16

約数和(自身を含む): 19387507200

約数和(自身を除く): 2996469313

約数列:

[1, 7, 29, 203, 2311, 16177, 34939, 67019, 244573, 469133, 1013231, 7092617, 80744029, 565208203, 2341576841, 16391037887]

約数ペア:

[(1, 16391037887), (7, 2341576841), (29, 565208203), (203, 80744029), (2311, 7092617), (16177, 1013231), (34939, 469133), (67019, 244573)]