18848064896

素因数分解:

$2^7\times {\mathrm{173}}^1\times {\mathrm{851159}}^1$

素因数の和:851346

約数の個数: 32

約数和(自身を含む): 37765969200

約数和(自身を除く): 18917904304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 173, 346, 692, 1384, 2768, 5536, 11072, 22144, 851159, 1702318, 3404636, 6809272, 13618544, 27237088, 54474176, 108948352, 147250507, 294501014, 589002028, 1178004056, 2356008112, 4712016224, 9424032448, 18848064896]

約数ペア:

[(1, 18848064896), (2, 9424032448), (4, 4712016224), (8, 2356008112), (16, 1178004056), (32, 589002028), (64, 294501014), (128, 147250507), (173, 108948352), (346, 54474176), (692, 27237088), (1384, 13618544), (2768, 6809272), (5536, 3404636), (11072, 1702318), (22144, 851159)]