18012148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58481}}^1$

素因数の和:58503

約数の個数: 24

約数和(自身を含む): 39299904

約数和(自身を除く): 21287756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 58481, 116962, 233924, 409367, 643291, 818734, 1286582, 1637468, 2573164, 4503037, 9006074, 18012148]

約数ペア:

[(1, 18012148), (2, 9006074), (4, 4503037), (7, 2573164), (11, 1637468), (14, 1286582), (22, 818734), (28, 643291), (44, 409367), (77, 233924), (154, 116962), (308, 58481)]