16872232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3061}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 34723080

約数和(自身を除く): 17850848

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 3061, 5512, 6122, 12244, 24488, 39793, 79586, 159172, 162233, 318344, 324466, 648932, 1297864, 2109029, 4218058, 8436116, 16872232]

約数ペア:

[(1, 16872232), (2, 8436116), (4, 4218058), (8, 2109029), (13, 1297864), (26, 648932), (52, 324466), (53, 318344), (104, 162233), (106, 159172), (212, 79586), (424, 39793), (689, 24488), (1378, 12244), (2756, 6122), (3061, 5512)]