27937312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67157}}^1$

素因数の和:67180

約数の個数: 24

約数和(自身を含む): 59233356

約数和(自身を除く): 31296044

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 67157, 134314, 268628, 537256, 873041, 1074512, 1746082, 2149024, 3492164, 6984328, 13968656, 27937312]

約数ペア:

[(1, 27937312), (2, 13968656), (4, 6984328), (8, 3492164), (13, 2149024), (16, 1746082), (26, 1074512), (32, 873041), (52, 537256), (104, 268628), (208, 134314), (416, 67157)]