25608492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7817}}^1$

素因数の和:7847

約数の個数: 72

約数和(自身を含む): 79681056

約数和(自身を除く): 54072564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 7817, 15634, 23451, 31268, 46902, 54719, 70353, 93804, 101621, 109438, 140706, 164157, 203242, 218876, 281412, 304863, 328314, 406484, 492471, 609726, 656628, 711347, 914589, 984942, 1219452, 1422694, 1829178, 1969884, 2134041, 2845388, 3658356, 4268082, 6402123, 8536164, 12804246, 25608492]

約数ペア:

[(1, 25608492), (2, 12804246), (3, 8536164), (4, 6402123), (6, 4268082), (7, 3658356), (9, 2845388), (12, 2134041), (13, 1969884), (14, 1829178), (18, 1422694), (21, 1219452), (26, 984942), (28, 914589), (36, 711347), (39, 656628), (42, 609726), (52, 492471), (63, 406484), (78, 328314), (84, 304863), (91, 281412), (117, 218876), (126, 203242), (156, 164157), (182, 140706), (234, 109438), (252, 101621), (273, 93804), (364, 70353), (468, 54719), (546, 46902), (819, 31268), (1092, 23451), (1638, 15634), (3276, 7817)]