20007632

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{6547}}^1$

素因数の和:6746

約数の個数: 20

約数和(自身を含む): 38973696

約数和(自身を除く): 18966064

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 6547, 13094, 26188, 52376, 104752, 1250477, 2500954, 5001908, 10003816, 20007632]

約数ペア:

[(1, 20007632), (2, 10003816), (4, 5001908), (8, 2500954), (16, 1250477), (191, 104752), (382, 52376), (764, 26188), (1528, 13094), (3056, 6547)]