14053240

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{859}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 31734000

約数和(自身を除く): 17680760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 859, 1636, 1718, 2045, 3272, 3436, 4090, 4295, 6872, 8180, 8590, 16360, 17180, 34360, 351331, 702662, 1405324, 1756655, 2810648, 3513310, 7026620, 14053240]

約数ペア:

[(1, 14053240), (2, 7026620), (4, 3513310), (5, 2810648), (8, 1756655), (10, 1405324), (20, 702662), (40, 351331), (409, 34360), (818, 17180), (859, 16360), (1636, 8590), (1718, 8180), (2045, 6872), (3272, 4295), (3436, 4090)]