23299880

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2417}}^1$

素因数の和:2669

約数の個数: 32

約数和(自身を含む): 52664040

約数和(自身を除く): 29364160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 2417, 4820, 4834, 9640, 9668, 12085, 19336, 24170, 48340, 96680, 582497, 1164994, 2329988, 2912485, 4659976, 5824970, 11649940, 23299880]

約数ペア:

[(1, 23299880), (2, 11649940), (4, 5824970), (5, 4659976), (8, 2912485), (10, 2329988), (20, 1164994), (40, 582497), (241, 96680), (482, 48340), (964, 24170), (1205, 19336), (1928, 12085), (2410, 9668), (2417, 9640), (4820, 4834)]