263835408

素因数分解:

$2^4\times 3^1\times {\mathrm{5496571}}^1$

素因数の和:5496582

約数の個数: 20

約数和(自身を含む): 681574928

約数和(自身を除く): 417739520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5496571, 10993142, 16489713, 21986284, 32979426, 43972568, 65958852, 87945136, 131917704, 263835408]

約数ペア:

[(1, 263835408), (2, 131917704), (3, 87945136), (4, 65958852), (6, 43972568), (8, 32979426), (12, 21986284), (16, 16489713), (24, 10993142), (48, 5496571)]