28526862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4019}}^1$

素因数の和:4057

約数の個数: 48

約数和(自身を含む): 70623360

約数和(自身を除く): 42096498

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 4019, 7098, 8038, 12057, 24114, 28133, 52247, 56266, 84399, 104494, 156741, 168798, 313482, 365729, 679211, 731458, 1097187, 1358422, 2037633, 2194374, 4075266, 4754477, 9508954, 14263431, 28526862]

約数ペア:

[(1, 28526862), (2, 14263431), (3, 9508954), (6, 4754477), (7, 4075266), (13, 2194374), (14, 2037633), (21, 1358422), (26, 1097187), (39, 731458), (42, 679211), (78, 365729), (91, 313482), (169, 168798), (182, 156741), (273, 104494), (338, 84399), (507, 56266), (546, 52247), (1014, 28133), (1183, 24114), (2366, 12057), (3549, 8038), (4019, 7098)]