26419630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61441}}^1$

素因数の和:61491

約数の個数: 16

約数和(自身を含む): 48662064

約数和(自身を除く): 22242434

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 61441, 122882, 307205, 614410, 2641963, 5283926, 13209815, 26419630]

約数ペア:

[(1, 26419630), (2, 13209815), (5, 5283926), (10, 2641963), (43, 614410), (86, 307205), (215, 122882), (430, 61441)]