80227696

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{16333}}^1$

素因数の和:16648

約数の個数: 20

約数和(自身を含む): 155957032

約数和(自身を除く): 75729336

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 16333, 32666, 65332, 130664, 261328, 5014231, 10028462, 20056924, 40113848, 80227696]

約数ペア:

[(1, 80227696), (2, 40113848), (4, 20056924), (8, 10028462), (16, 5014231), (307, 261328), (614, 130664), (1228, 65332), (2456, 32666), (4912, 16333)]