28632774

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{43781}}^1$

素因数の和:43895

約数の個数: 16

約数和(自身を含む): 57792240

約数和(自身を除く): 29159466

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 43781, 87562, 131343, 262686, 4772129, 9544258, 14316387, 28632774]

約数ペア:

[(1, 28632774), (2, 14316387), (3, 9544258), (6, 4772129), (109, 262686), (218, 131343), (327, 87562), (654, 43781)]