12825352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1621}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 25692480

約数和(自身を除く): 12867128

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1621, 1978, 3242, 3956, 6484, 7912, 12968, 37283, 69703, 74566, 139406, 149132, 278812, 298264, 557624, 1603169, 3206338, 6412676, 12825352]

約数ペア:

[(1, 12825352), (2, 6412676), (4, 3206338), (8, 1603169), (23, 557624), (43, 298264), (46, 278812), (86, 149132), (92, 139406), (172, 74566), (184, 69703), (344, 37283), (989, 12968), (1621, 7912), (1978, 6484), (3242, 3956)]