25992876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1831}}^1$

素因数の和:1871

約数の個数: 72

約数和(自身を含む): 75097344

約数和(自身を除く): 49104468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1831, 2028, 2366, 3549, 3662, 4732, 5493, 7098, 7324, 10986, 12817, 14196, 21972, 23803, 25634, 38451, 47606, 51268, 71409, 76902, 95212, 142818, 153804, 166621, 285636, 309439, 333242, 499863, 618878, 666484, 928317, 999726, 1237756, 1856634, 1999452, 2166073, 3713268, 4332146, 6498219, 8664292, 12996438, 25992876]

約数ペア:

[(1, 25992876), (2, 12996438), (3, 8664292), (4, 6498219), (6, 4332146), (7, 3713268), (12, 2166073), (13, 1999452), (14, 1856634), (21, 1237756), (26, 999726), (28, 928317), (39, 666484), (42, 618878), (52, 499863), (78, 333242), (84, 309439), (91, 285636), (156, 166621), (169, 153804), (182, 142818), (273, 95212), (338, 76902), (364, 71409), (507, 51268), (546, 47606), (676, 38451), (1014, 25634), (1092, 23803), (1183, 21972), (1831, 14196), (2028, 12817), (2366, 10986), (3549, 7324), (3662, 7098), (4732, 5493)]