19392216

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{2917}}^1$

素因数の和:3203

約数の個数: 32

約数和(自身を含む): 48672240

約数和(自身を除く): 29280024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 2917, 3324, 5834, 6648, 8751, 11668, 17502, 23336, 35004, 70008, 808009, 1616018, 2424027, 3232036, 4848054, 6464072, 9696108, 19392216]

約数ペア:

[(1, 19392216), (2, 9696108), (3, 6464072), (4, 4848054), (6, 3232036), (8, 2424027), (12, 1616018), (24, 808009), (277, 70008), (554, 35004), (831, 23336), (1108, 17502), (1662, 11668), (2216, 8751), (2917, 6648), (3324, 5834)]