28181562

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 58752000

約数和(自身を除く): 30570438

約数列:

[1, 2, 3, 6, 29, 58, 87, 149, 174, 298, 447, 894, 1087, 2174, 3261, 4321, 6522, 8642, 12963, 25926, 31523, 63046, 94569, 161963, 189138, 323926, 485889, 971778, 4696927, 9393854, 14090781, 28181562]

約数ペア:

[(1, 28181562), (2, 14090781), (3, 9393854), (6, 4696927), (29, 971778), (58, 485889), (87, 323926), (149, 189138), (174, 161963), (298, 94569), (447, 63046), (894, 31523), (1087, 25926), (2174, 12963), (3261, 8642), (4321, 6522)]