19492033736

素因数分解:

$2^3\times 7^1\times {\mathrm{348072031}}^1$

素因数の和:348072044

約数の個数: 16

約数和(自身を含む): 41768643840

約数和(自身を除く): 22276610104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 348072031, 696144062, 1392288124, 2436504217, 2784576248, 4873008434, 9746016868, 19492033736]

約数ペア:

[(1, 19492033736), (2, 9746016868), (4, 4873008434), (7, 2784576248), (8, 2436504217), (14, 1392288124), (28, 696144062), (56, 348072031)]