26886095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4721}}^1$

素因数の和:4810

約数の個数: 16

約数和(自身を含む): 34678368

約数和(自身を除く): 7792273

約数列:

[1, 5, 17, 67, 85, 335, 1139, 4721, 5695, 23605, 80257, 316307, 401285, 1581535, 5377219, 26886095]

約数ペア:

[(1, 26886095), (5, 5377219), (17, 1581535), (67, 401285), (85, 316307), (335, 80257), (1139, 23605), (4721, 5695)]