28536468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103393}}^1$

素因数の和:103423

約数の個数: 24

約数和(自身を含む): 69480768

約数和(自身を除く): 40944300

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 103393, 206786, 310179, 413572, 620358, 1240716, 2378039, 4756078, 7134117, 9512156, 14268234, 28536468]

約数ペア:

[(1, 28536468), (2, 14268234), (3, 9512156), (4, 7134117), (6, 4756078), (12, 2378039), (23, 1240716), (46, 620358), (69, 413572), (92, 310179), (138, 206786), (276, 103393)]