33720416

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{2503}}^1$

素因数の和:2934

約数の個数: 24

約数和(自身を含む): 66571344

約数和(自身を除く): 32850928

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 2503, 3368, 5006, 6736, 10012, 13472, 20024, 40048, 80096, 1053763, 2107526, 4215052, 8430104, 16860208, 33720416]

約数ペア:

[(1, 33720416), (2, 16860208), (4, 8430104), (8, 4215052), (16, 2107526), (32, 1053763), (421, 80096), (842, 40048), (1684, 20024), (2503, 13472), (3368, 10012), (5006, 6736)]