127968448

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{11047}}^1$

素因数の和:11240

約数の個数: 28

約数和(自身を含む): 255363472

約数和(自身を除く): 127395024

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5792, 11047, 11584, 22094, 44188, 88376, 176752, 353504, 707008, 1999507, 3999014, 7998028, 15996056, 31992112, 63984224, 127968448]

約数ペア:

[(1, 127968448), (2, 63984224), (4, 31992112), (8, 15996056), (16, 7998028), (32, 3999014), (64, 1999507), (181, 707008), (362, 353504), (724, 176752), (1448, 88376), (2896, 44188), (5792, 22094), (11047, 11584)]