28668696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170647}}^1$

素因数の和:170663

約数の個数: 32

約数和(自身を含む): 81911040

約数和(自身を除く): 53242344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170647, 341294, 511941, 682588, 1023882, 1194529, 1365176, 2047764, 2389058, 3583587, 4095528, 4778116, 7167174, 9556232, 14334348, 28668696]

約数ペア:

[(1, 28668696), (2, 14334348), (3, 9556232), (4, 7167174), (6, 4778116), (7, 4095528), (8, 3583587), (12, 2389058), (14, 2047764), (21, 1365176), (24, 1194529), (28, 1023882), (42, 682588), (56, 511941), (84, 341294), (168, 170647)]