24925564

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 44488080

約数和(自身を除く): 19562516

約数列:

[1, 2, 4, 83, 166, 193, 332, 386, 389, 772, 778, 1556, 16019, 32038, 32287, 64076, 64574, 75077, 129148, 150154, 300308, 6231391, 12462782, 24925564]

約数ペア:

[(1, 24925564), (2, 12462782), (4, 6231391), (83, 300308), (166, 150154), (193, 129148), (332, 75077), (386, 64574), (389, 64076), (772, 32287), (778, 32038), (1556, 16019)]