29095280

素因数分解:

$2^4\times 5^1\times {\mathrm{363691}}^1$

素因数の和:363704

約数の個数: 20

約数和(自身を含む): 67646712

約数和(自身を除く): 38551432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363691, 727382, 1454764, 1818455, 2909528, 3636910, 5819056, 7273820, 14547640, 29095280]

約数ペア:

[(1, 29095280), (2, 14547640), (4, 7273820), (5, 5819056), (8, 3636910), (10, 2909528), (16, 1818455), (20, 1454764), (40, 727382), (80, 363691)]