28918006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{751}}^1\times {\mathrm{1481}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 46807488

約数和(自身を除く): 17889482

約数列:

[1, 2, 13, 26, 751, 1481, 1502, 2962, 9763, 19253, 19526, 38506, 1112231, 2224462, 14459003, 28918006]

約数ペア:

[(1, 28918006), (2, 14459003), (13, 2224462), (26, 1112231), (751, 38506), (1481, 19526), (1502, 19253), (2962, 9763)]