38919216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{115831}}^1$

素因数の和:115849

約数の個数: 40

約数和(自身を含む): 114905344

約数和(自身を除く): 75986128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 115831, 231662, 347493, 463324, 694986, 810817, 926648, 1389972, 1621634, 1853296, 2432451, 2779944, 3243268, 4864902, 5559888, 6486536, 9729804, 12973072, 19459608, 38919216]

約数ペア:

[(1, 38919216), (2, 19459608), (3, 12973072), (4, 9729804), (6, 6486536), (7, 5559888), (8, 4864902), (12, 3243268), (14, 2779944), (16, 2432451), (21, 1853296), (24, 1621634), (28, 1389972), (42, 926648), (48, 810817), (56, 694986), (84, 463324), (112, 347493), (168, 231662), (336, 115831)]