25214946

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 53239680

約数和(自身を除く): 28024734

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 2053, 4094, 4106, 6141, 6159, 12282, 12318, 47219, 94438, 141657, 182717, 283314, 365434, 548151, 1096302, 4202491, 8404982, 12607473, 25214946]

約数ペア:

[(1, 25214946), (2, 12607473), (3, 8404982), (6, 4202491), (23, 1096302), (46, 548151), (69, 365434), (89, 283314), (138, 182717), (178, 141657), (267, 94438), (534, 47219), (2047, 12318), (2053, 12282), (4094, 6159), (4106, 6141)]