1344441776

素因数分解:

$2^4\times {\mathrm{3821}}^1\times {\mathrm{21991}}^1$

素因数の和:25820

約数の個数: 20

約数和(自身を含む): 2605656144

約数和(自身を除く): 1261214368

約数列:

[1, 2, 4, 8, 16, 3821, 7642, 15284, 21991, 30568, 43982, 61136, 87964, 175928, 351856, 84027611, 168055222, 336110444, 672220888, 1344441776]

約数ペア:

[(1, 1344441776), (2, 672220888), (4, 336110444), (8, 168055222), (16, 84027611), (3821, 351856), (7642, 175928), (15284, 87964), (21991, 61136), (30568, 43982)]