18093782

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 31933440

約数和(自身を除く): 13839658

約数列:

[1, 2, 7, 14, 71, 109, 142, 167, 218, 334, 497, 763, 994, 1169, 1526, 2338, 7739, 11857, 15478, 18203, 23714, 36406, 54173, 82999, 108346, 127421, 165998, 254842, 1292413, 2584826, 9046891, 18093782]

約数ペア:

[(1, 18093782), (2, 9046891), (7, 2584826), (14, 1292413), (71, 254842), (109, 165998), (142, 127421), (167, 108346), (218, 82999), (334, 54173), (497, 36406), (763, 23714), (994, 18203), (1169, 15478), (1526, 11857), (2338, 7739)]