38954288

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{5783}}^1$

素因数の和:6212

約数の個数: 20

約数和(自身を含む): 75666288

約数和(自身を除く): 36712000

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 5783, 6736, 11566, 23132, 46264, 92528, 2434643, 4869286, 9738572, 19477144, 38954288]

約数ペア:

[(1, 38954288), (2, 19477144), (4, 9738572), (8, 4869286), (16, 2434643), (421, 92528), (842, 46264), (1684, 23132), (3368, 11566), (5783, 6736)]