28016953848

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2302511}}^1$

素因数の和:2302549

約数の個数: 72

約数和(自身を含む): 82165140720

約数和(自身を除く): 54148186872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 2302511, 4605022, 6907533, 9210044, 13815066, 18420088, 20722599, 27630132, 29932643, 41445198, 55260264, 59865286, 82890396, 89797929, 119730572, 165780792, 179595858, 239461144, 269393787, 359191716, 389124359, 538787574, 718383432, 778248718, 1077575148, 1167373077, 1556497436, 2155150296, 2334746154, 3112994872, 3502119231, 4669492308, 7004238462, 9338984616, 14008476924, 28016953848]

約数ペア:

[(1, 28016953848), (2, 14008476924), (3, 9338984616), (4, 7004238462), (6, 4669492308), (8, 3502119231), (9, 3112994872), (12, 2334746154), (13, 2155150296), (18, 1556497436), (24, 1167373077), (26, 1077575148), (36, 778248718), (39, 718383432), (52, 538787574), (72, 389124359), (78, 359191716), (104, 269393787), (117, 239461144), (156, 179595858), (169, 165780792), (234, 119730572), (312, 89797929), (338, 82890396), (468, 59865286), (507, 55260264), (676, 41445198), (936, 29932643), (1014, 27630132), (1352, 20722599), (1521, 18420088), (2028, 13815066), (3042, 9210044), (4056, 6907533), (6084, 4605022), (12168, 2302511)]