28907836598

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1\times {\mathrm{6857}}^1$

素因数の和:7688

約数の個数: 32

約数和(自身を含む): 45293084928

約数和(自身を除く): 16385248330

約数列:

[1, 2, 31, 62, 97, 194, 701, 1402, 3007, 6014, 6857, 13714, 21731, 43462, 67997, 135994, 212567, 425134, 665129, 1330258, 2107907, 4215814, 4806757, 9613514, 20618999, 41237998, 149009467, 298018934, 466255429, 932510858, 14453918299, 28907836598]

約数ペア:

[(1, 28907836598), (2, 14453918299), (31, 932510858), (62, 466255429), (97, 298018934), (194, 149009467), (701, 41237998), (1402, 20618999), (3007, 9613514), (6014, 4806757), (6857, 4215814), (13714, 2107907), (21731, 1330258), (43462, 665129), (67997, 425134), (135994, 212567)]