18198614

素因数分解:

$2^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1759}}^1$

素因数の和:2507

約数の個数: 16

約数和(自身を含む): 31257600

約数和(自身を除く): 13058986

約数列:

[1, 2, 7, 14, 739, 1478, 1759, 3518, 5173, 10346, 12313, 24626, 1299901, 2599802, 9099307, 18198614]

約数ペア:

[(1, 18198614), (2, 9099307), (7, 2599802), (14, 1299901), (739, 24626), (1478, 12313), (1759, 10346), (3518, 5173)]