23244680

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 52799040

約数和(自身を除く): 29554360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 5431, 10862, 21724, 27155, 43448, 54310, 108620, 217240, 581117, 1162234, 2324468, 2905585, 4648936, 5811170, 11622340, 23244680]

約数ペア:

[(1, 23244680), (2, 11622340), (4, 5811170), (5, 4648936), (8, 2905585), (10, 2324468), (20, 1162234), (40, 581117), (107, 217240), (214, 108620), (428, 54310), (535, 43448), (856, 27155), (1070, 21724), (2140, 10862), (4280, 5431)]