18146418

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1$

素因数の和:562

約数の個数: 32

約数和(自身を含む): 37359360

約数和(自身を除く): 19212942

約数列:

[1, 2, 3, 6, 47, 94, 141, 229, 281, 282, 458, 562, 687, 843, 1374, 1686, 10763, 13207, 21526, 26414, 32289, 39621, 64349, 64578, 79242, 128698, 193047, 386094, 3024403, 6048806, 9073209, 18146418]

約数ペア:

[(1, 18146418), (2, 9073209), (3, 6048806), (6, 3024403), (47, 386094), (94, 193047), (141, 128698), (229, 79242), (281, 64578), (282, 64349), (458, 39621), (562, 32289), (687, 26414), (843, 21526), (1374, 13207), (1686, 10763)]