15664086842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1453}}^1\times {\mathrm{1789}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 24735680640

約数和(自身を除く): 9071593798

約数列:

[1, 2, 23, 46, 131, 262, 1453, 1789, 2906, 3013, 3578, 6026, 33419, 41147, 66838, 82294, 190343, 234359, 380686, 468718, 2599417, 4377889, 5198834, 5390257, 8755778, 10780514, 59786591, 119573182, 340523627, 681047254, 7832043421, 15664086842]

約数ペア:

[(1, 15664086842), (2, 7832043421), (23, 681047254), (46, 340523627), (131, 119573182), (262, 59786591), (1453, 10780514), (1789, 8755778), (2906, 5390257), (3013, 5198834), (3578, 4377889), (6026, 2599417), (33419, 468718), (41147, 380686), (66838, 234359), (82294, 190343)]