19459608

素因数分解:

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

素因数の和:115847

約数の個数: 32

約数和(自身を含む): 55599360

約数和(自身を除く): 36139752

約数列:

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

約数ペア:

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