18163810416

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{5647951}}^1$

素因数の和:5648029

約数の個数: 40

約数和(自身を含む): 47623531264

約数和(自身を除く): 29459720848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 5647951, 11295902, 16943853, 22591804, 33887706, 45183608, 67775412, 90367216, 135550824, 271101648, 378412717, 756825434, 1135238151, 1513650868, 2270476302, 3027301736, 4540952604, 6054603472, 9081905208, 18163810416]

約数ペア:

[(1, 18163810416), (2, 9081905208), (3, 6054603472), (4, 4540952604), (6, 3027301736), (8, 2270476302), (12, 1513650868), (16, 1135238151), (24, 756825434), (48, 378412717), (67, 271101648), (134, 135550824), (201, 90367216), (268, 67775412), (402, 45183608), (536, 33887706), (804, 22591804), (1072, 16943853), (1608, 11295902), (3216, 5647951)]