80241808

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{10739}}^1$

素因数の和:11214

約数の個数: 20

約数和(自身を含む): 155815920

約数和(自身を除く): 75574112

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 10739, 21478, 42956, 85912, 171824, 5015113, 10030226, 20060452, 40120904, 80241808]

約数ペア:

[(1, 80241808), (2, 40120904), (4, 20060452), (8, 10030226), (16, 5015113), (467, 171824), (934, 85912), (1868, 42956), (3736, 21478), (7472, 10739)]