28646176

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{5297}}^1$

素因数の和:5333

約数の個数: 36

約数和(自身を含む): 61080642

約数和(自身を除く): 32434466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5297, 5408, 10594, 21188, 42376, 68861, 84752, 137722, 169504, 275444, 550888, 895193, 1101776, 1790386, 2203552, 3580772, 7161544, 14323088, 28646176]

約数ペア:

[(1, 28646176), (2, 14323088), (4, 7161544), (8, 3580772), (13, 2203552), (16, 1790386), (26, 1101776), (32, 895193), (52, 550888), (104, 275444), (169, 169504), (208, 137722), (338, 84752), (416, 68861), (676, 42376), (1352, 21188), (2704, 10594), (5297, 5408)]