31821728

素因数分解:

$2^5\times {\mathrm{317}}^1\times {\mathrm{3137}}^1$

素因数の和:3464

約数の個数: 24

約数和(自身を含む): 62866692

約数和(自身を除く): 31044964

約数列:

[1, 2, 4, 8, 16, 32, 317, 634, 1268, 2536, 3137, 5072, 6274, 10144, 12548, 25096, 50192, 100384, 994429, 1988858, 3977716, 7955432, 15910864, 31821728]

約数ペア:

[(1, 31821728), (2, 15910864), (4, 7955432), (8, 3977716), (16, 1988858), (32, 994429), (317, 100384), (634, 50192), (1268, 25096), (2536, 12548), (3137, 10144), (5072, 6274)]