19929352

素因数分解:

$2^3\times {\mathrm{739}}^1\times {\mathrm{3371}}^1$

素因数の和:4116

約数の個数: 16

約数和(自身を含む): 37429200

約数和(自身を除く): 17499848

約数列:

[1, 2, 4, 8, 739, 1478, 2956, 3371, 5912, 6742, 13484, 26968, 2491169, 4982338, 9964676, 19929352]

約数ペア:

[(1, 19929352), (2, 9964676), (4, 4982338), (8, 2491169), (739, 26968), (1478, 13484), (2956, 6742), (3371, 5912)]