83421616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{110933}}^1$

素因数の和:110988

約数の個数: 20

約数和(自身を含む): 165069792

約数和(自身を除く): 81648176

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 110933, 221866, 443732, 887464, 1774928, 5213851, 10427702, 20855404, 41710808, 83421616]

約数ペア:

[(1, 83421616), (2, 41710808), (4, 20855404), (8, 10427702), (16, 5213851), (47, 1774928), (94, 887464), (188, 443732), (376, 221866), (752, 110933)]