25689246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389231}}^1$

素因数の和:389247

約数の個数: 16

約数和(自身を含む): 56049408

約数和(自身を除く): 30360162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389231, 778462, 1167693, 2335386, 4281541, 8563082, 12844623, 25689246]

約数ペア:

[(1, 25689246), (2, 12844623), (3, 8563082), (6, 4281541), (11, 2335386), (22, 1167693), (33, 778462), (66, 389231)]