12644768

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{5413}}^1$

素因数の和:5496

約数の個数: 24

約数和(自身を含む): 25240068

約数和(自身を除く): 12595300

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 5413, 10826, 21652, 43304, 86608, 173216, 395149, 790298, 1580596, 3161192, 6322384, 12644768]

約数ペア:

[(1, 12644768), (2, 6322384), (4, 3161192), (8, 1580596), (16, 790298), (32, 395149), (73, 173216), (146, 86608), (292, 43304), (584, 21652), (1168, 10826), (2336, 5413)]