23321008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1033}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 48465648

約数和(自身を除く): 25144640

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1033, 1328, 1411, 2066, 2822, 4132, 5644, 8264, 11288, 16528, 17561, 22576, 35122, 70244, 85739, 140488, 171478, 280976, 342956, 685912, 1371824, 1457563, 2915126, 5830252, 11660504, 23321008]

約数ペア:

[(1, 23321008), (2, 11660504), (4, 5830252), (8, 2915126), (16, 1457563), (17, 1371824), (34, 685912), (68, 342956), (83, 280976), (136, 171478), (166, 140488), (272, 85739), (332, 70244), (664, 35122), (1033, 22576), (1328, 17561), (1411, 16528), (2066, 11288), (2822, 8264), (4132, 5644)]