128314896

素因数分解:

$2^4\times 3^1\times {\mathrm{2673227}}^1$

素因数の和:2673238

約数の個数: 20

約数和(自身を含む): 331480272

約数和(自身を除く): 203165376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2673227, 5346454, 8019681, 10692908, 16039362, 21385816, 32078724, 42771632, 64157448, 128314896]

約数ペア:

[(1, 128314896), (2, 64157448), (3, 42771632), (4, 32078724), (6, 21385816), (8, 16039362), (12, 10692908), (16, 8019681), (24, 5346454), (48, 2673227)]