25166032

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4357}}^1$

素因数の和:4403

約数の個数: 30

約数和(自身を含む): 51472338

約数和(自身を除く): 26306306

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4357, 5776, 8714, 17428, 34856, 69712, 82783, 165566, 331132, 662264, 1324528, 1572877, 3145754, 6291508, 12583016, 25166032]

約数ペア:

[(1, 25166032), (2, 12583016), (4, 6291508), (8, 3145754), (16, 1572877), (19, 1324528), (38, 662264), (76, 331132), (152, 165566), (304, 82783), (361, 69712), (722, 34856), (1444, 17428), (2888, 8714), (4357, 5776)]