26640190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156707}}^1$

素因数の和:156731

約数の個数: 16

約数和(自身を含む): 50773392

約数和(自身を除く): 24133202

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 156707, 313414, 783535, 1567070, 2664019, 5328038, 13320095, 26640190]

約数ペア:

[(1, 26640190), (2, 13320095), (5, 5328038), (10, 2664019), (17, 1567070), (34, 783535), (85, 313414), (170, 156707)]