25620752

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{3343}}^1$

素因数の和:3830

約数の個数: 20

約数和(自身を含む): 49758720

約数和(自身を除く): 24137968

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3343, 3832, 6686, 7664, 13372, 26744, 53488, 1601297, 3202594, 6405188, 12810376, 25620752]

約数ペア:

[(1, 25620752), (2, 12810376), (4, 6405188), (8, 3202594), (16, 1601297), (479, 53488), (958, 26744), (1916, 13372), (3343, 7664), (3832, 6686)]