1955552

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 24

約数和(自身を含む): 4018896

約数和(自身を除く): 2063344

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 2657, 5314, 10628, 21256, 42512, 61111, 85024, 122222, 244444, 488888, 977776, 1955552]

約数ペア:

[(1, 1955552), (2, 977776), (4, 488888), (8, 244444), (16, 122222), (23, 85024), (32, 61111), (46, 42512), (92, 21256), (184, 10628), (368, 5314), (736, 2657)]