19992352

素因数分解:

$2^5\times {\mathrm{191}}^1\times {\mathrm{3271}}^1$

素因数の和:3472

約数の個数: 24

約数和(自身を含む): 39578112

約数和(自身を除く): 19585760

約数列:

[1, 2, 4, 8, 16, 32, 191, 382, 764, 1528, 3056, 3271, 6112, 6542, 13084, 26168, 52336, 104672, 624761, 1249522, 2499044, 4998088, 9996176, 19992352]

約数ペア:

[(1, 19992352), (2, 9996176), (4, 4998088), (8, 2499044), (16, 1249522), (32, 624761), (191, 104672), (382, 52336), (764, 26168), (1528, 13084), (3056, 6542), (3271, 6112)]