16996556

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 31000704

約数和(自身を除く): 14004148

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 1213, 2426, 3503, 4852, 7006, 14012, 37603, 75206, 137069, 150412, 274138, 548276, 4249139, 8498278, 16996556]

約数ペア:

[(1, 16996556), (2, 8498278), (4, 4249139), (31, 548276), (62, 274138), (113, 150412), (124, 137069), (226, 75206), (452, 37603), (1213, 14012), (2426, 7006), (3503, 4852)]