19310432

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{26237}}^1$

素因数の和:26270

約数の個数: 24

約数和(自身を含む): 39671856

約数和(自身を除く): 20361424

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 26237, 52474, 104948, 209896, 419792, 603451, 839584, 1206902, 2413804, 4827608, 9655216, 19310432]

約数ペア:

[(1, 19310432), (2, 9655216), (4, 4827608), (8, 2413804), (16, 1206902), (23, 839584), (32, 603451), (46, 419792), (92, 209896), (184, 104948), (368, 52474), (736, 26237)]