19316386

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{5857}}^1$

素因数の和:5973

約数の個数: 16

約数和(自身を含む): 31000536

約数和(自身を除く): 11684150

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 5857, 11714, 99569, 199138, 568129, 1136258, 9658193, 19316386]

約数ペア:

[(1, 19316386), (2, 9658193), (17, 1136258), (34, 568129), (97, 199138), (194, 99569), (1649, 11714), (3298, 5857)]