25288734

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{221831}}^1$

素因数の和:221855

約数の個数: 16

約数和(自身を含む): 53239680

約数和(自身を除く): 27950946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 221831, 443662, 665493, 1330986, 4214789, 8429578, 12644367, 25288734]

約数ペア:

[(1, 25288734), (2, 12644367), (3, 8429578), (6, 4214789), (19, 1330986), (38, 665493), (57, 443662), (114, 221831)]