18418416

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1459}}^1$

素因数の和:1733

約数の個数: 40

約数和(自身を含む): 47794560

約数和(自身を除く): 29376144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 526, 789, 1052, 1459, 1578, 2104, 2918, 3156, 4208, 4377, 5836, 6312, 8754, 11672, 12624, 17508, 23344, 35016, 70032, 383717, 767434, 1151151, 1534868, 2302302, 3069736, 4604604, 6139472, 9209208, 18418416]

約数ペア:

[(1, 18418416), (2, 9209208), (3, 6139472), (4, 4604604), (6, 3069736), (8, 2302302), (12, 1534868), (16, 1151151), (24, 767434), (48, 383717), (263, 70032), (526, 35016), (789, 23344), (1052, 17508), (1459, 12624), (1578, 11672), (2104, 8754), (2918, 6312), (3156, 5836), (4208, 4377)]