25968018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{937}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 54028800

約数和(自身を除く): 28060782

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 937, 1874, 2811, 4619, 5622, 9238, 13857, 27714, 29047, 58094, 87141, 139613, 174282, 279226, 418839, 837678, 4328003, 8656006, 12984009, 25968018]

約数ペア:

[(1, 25968018), (2, 12984009), (3, 8656006), (6, 4328003), (31, 837678), (62, 418839), (93, 279226), (149, 174282), (186, 139613), (298, 87141), (447, 58094), (894, 29047), (937, 27714), (1874, 13857), (2811, 9238), (4619, 5622)]