28091724

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{57097}}^1$

素因数の和:57145

約数の個数: 24

約数和(自身を含む): 67147248

約数和(自身を除く): 39055524

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 57097, 114194, 171291, 228388, 342582, 685164, 2340977, 4681954, 7022931, 9363908, 14045862, 28091724]

約数ペア:

[(1, 28091724), (2, 14045862), (3, 9363908), (4, 7022931), (6, 4681954), (12, 2340977), (41, 685164), (82, 342582), (123, 228388), (164, 171291), (246, 114194), (492, 57097)]