20342432

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{57791}}^1$

素因数の和:57812

約数の個数: 24

約数和(自身を含む): 43690752

約数和(自身を除く): 23348320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57791, 115582, 231164, 462328, 635701, 924656, 1271402, 1849312, 2542804, 5085608, 10171216, 20342432]

約数ペア:

[(1, 20342432), (2, 10171216), (4, 5085608), (8, 2542804), (11, 1849312), (16, 1271402), (22, 924656), (32, 635701), (44, 462328), (88, 231164), (176, 115582), (352, 57791)]