38817616

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{3511}}^1$

素因数の和:4210

約数の個数: 20

約数和(自身を含む): 75339424

約数和(自身を除く): 36521808

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 3511, 5528, 7022, 11056, 14044, 28088, 56176, 2426101, 4852202, 9704404, 19408808, 38817616]

約数ペア:

[(1, 38817616), (2, 19408808), (4, 9704404), (8, 4852202), (16, 2426101), (691, 56176), (1382, 28088), (2764, 14044), (3511, 11056), (5528, 7022)]