15324272

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{6991}}^1$

素因数の和:7136

約数の個数: 20

約数和(自身を含む): 29911776

約数和(自身を除く): 14587504

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6991, 13982, 27964, 55928, 111856, 957767, 1915534, 3831068, 7662136, 15324272]

約数ペア:

[(1, 15324272), (2, 7662136), (4, 3831068), (8, 1915534), (16, 957767), (137, 111856), (274, 55928), (548, 27964), (1096, 13982), (2192, 6991)]