1045552

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{647}}^1$

素因数の和:756

約数の個数: 20

約数和(自身を含む): 2048976

約数和(自身を除く): 1003424

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 647, 808, 1294, 1616, 2588, 5176, 10352, 65347, 130694, 261388, 522776, 1045552]

約数ペア:

[(1, 1045552), (2, 522776), (4, 261388), (8, 130694), (16, 65347), (101, 10352), (202, 5176), (404, 2588), (647, 1616), (808, 1294)]