18964464

素因数分解:

$2^4\times 3^1\times {\mathrm{395093}}^1$

素因数の和:395104

約数の個数: 20

約数和(自身を含む): 48991656

約数和(自身を除く): 30027192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395093, 790186, 1185279, 1580372, 2370558, 3160744, 4741116, 6321488, 9482232, 18964464]

約数ペア:

[(1, 18964464), (2, 9482232), (3, 6321488), (4, 4741116), (6, 3160744), (8, 2370558), (12, 1580372), (16, 1185279), (24, 790186), (48, 395093)]