23378964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{278321}}^1$

素因数の和:278335

約数の個数: 24

約数和(自身を含む): 62344128

約数和(自身を除く): 38965164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 278321, 556642, 834963, 1113284, 1669926, 1948247, 3339852, 3896494, 5844741, 7792988, 11689482, 23378964]

約数ペア:

[(1, 23378964), (2, 11689482), (3, 7792988), (4, 5844741), (6, 3896494), (7, 3339852), (12, 1948247), (14, 1669926), (21, 1113284), (28, 834963), (42, 556642), (84, 278321)]