28642002

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{11393}}^1$

素因数の和:11817

約数の個数: 16

約数和(自身を含む): 57425760

約数和(自身を除く): 28783758

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 11393, 22786, 34179, 68358, 4773667, 9547334, 14321001, 28642002]

約数ペア:

[(1, 28642002), (2, 14321001), (3, 9547334), (6, 4773667), (419, 68358), (838, 34179), (1257, 22786), (2514, 11393)]