28722786

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{46477}}^1$

素因数の和:46585

約数の個数: 16

約数和(自身を含む): 58004544

約数和(自身を除く): 29281758

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 46477, 92954, 139431, 278862, 4787131, 9574262, 14361393, 28722786]

約数ペア:

[(1, 28722786), (2, 14361393), (3, 9574262), (6, 4787131), (103, 278862), (206, 139431), (309, 92954), (618, 46477)]