18731352

素因数分解:

$2^3\times 3^1\times {\mathrm{461}}^1\times {\mathrm{1693}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 46957680

約数和(自身を除く): 28226328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 461, 922, 1383, 1693, 1844, 2766, 3386, 3688, 5079, 5532, 6772, 10158, 11064, 13544, 20316, 40632, 780473, 1560946, 2341419, 3121892, 4682838, 6243784, 9365676, 18731352]

約数ペア:

[(1, 18731352), (2, 9365676), (3, 6243784), (4, 4682838), (6, 3121892), (8, 2341419), (12, 1560946), (24, 780473), (461, 40632), (922, 20316), (1383, 13544), (1693, 11064), (1844, 10158), (2766, 6772), (3386, 5532), (3688, 5079)]