28103671164

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54464479}}^1$

素因数の和:54464529

約数の個数: 24

約数和(自身を含む): 67100239360

約数和(自身を除く): 38996568196

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54464479, 108928958, 163393437, 217857916, 326786874, 653573748, 2341972597, 4683945194, 7025917791, 9367890388, 14051835582, 28103671164]

約数ペア:

[(1, 28103671164), (2, 14051835582), (3, 9367890388), (4, 7025917791), (6, 4683945194), (12, 2341972597), (43, 653573748), (86, 326786874), (129, 217857916), (172, 163393437), (258, 108928958), (516, 54464479)]