2240872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{16477}}^1$

素因数の和:16500

約数の個数: 16

約数和(自身を含む): 4449060

約数和(自身を除く): 2208188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 16477, 32954, 65908, 131816, 280109, 560218, 1120436, 2240872]

約数ペア:

[(1, 2240872), (2, 1120436), (4, 560218), (8, 280109), (17, 131816), (34, 65908), (68, 32954), (136, 16477)]