15372068

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:667

約数の個数: 24

約数和(自身を含む): 27578880

約数和(自身を除く): 12206812

約数列:

[1, 2, 4, 71, 113, 142, 226, 284, 452, 479, 958, 1916, 8023, 16046, 32092, 34009, 54127, 68018, 108254, 136036, 216508, 3843017, 7686034, 15372068]

約数ペア:

[(1, 15372068), (2, 7686034), (4, 3843017), (71, 216508), (113, 136036), (142, 108254), (226, 68018), (284, 54127), (452, 34009), (479, 32092), (958, 16046), (1916, 8023)]