27340144

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{10111}}^1$

素因数の和:10145

約数の個数: 30

約数和(自身を含む): 57365376

約数和(自身を除く): 30025232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 10111, 20222, 40444, 80888, 131443, 161776, 262886, 525772, 1051544, 1708759, 2103088, 3417518, 6835036, 13670072, 27340144]

約数ペア:

[(1, 27340144), (2, 13670072), (4, 6835036), (8, 3417518), (13, 2103088), (16, 1708759), (26, 1051544), (52, 525772), (104, 262886), (169, 161776), (208, 131443), (338, 80888), (676, 40444), (1352, 20222), (2704, 10111)]