24772780

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{7417}}^1$

素因数の和:7593

約数の個数: 24

約数和(自身を含む): 52341408

約数和(自身を除く): 27568628

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 7417, 14834, 29668, 37085, 74170, 148340, 1238639, 2477278, 4954556, 6193195, 12386390, 24772780]

約数ペア:

[(1, 24772780), (2, 12386390), (4, 6193195), (5, 4954556), (10, 2477278), (20, 1238639), (167, 148340), (334, 74170), (668, 37085), (835, 29668), (1670, 14834), (3340, 7417)]