84196688

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{11987}}^1$

素因数の和:12434

約数の個数: 20

約数和(自身を含む): 163516320

約数和(自身を除く): 79319632

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 11987, 23974, 47948, 95896, 191792, 5262293, 10524586, 21049172, 42098344, 84196688]

約数ペア:

[(1, 84196688), (2, 42098344), (4, 21049172), (8, 10524586), (16, 5262293), (439, 191792), (878, 95896), (1756, 47948), (3512, 23974), (7024, 11987)]