15940322

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{743}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 25391232

約数和(自身を除く): 9450910

約数列:

[1, 2, 17, 34, 631, 743, 1262, 1486, 10727, 12631, 21454, 25262, 468833, 937666, 7970161, 15940322]

約数ペア:

[(1, 15940322), (2, 7970161), (17, 937666), (34, 468833), (631, 25262), (743, 21454), (1262, 12631), (1486, 10727)]