28753062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{821}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 62143200

約数和(自身を除く): 33390138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 449, 821, 898, 1347, 1642, 2463, 2694, 4926, 5837, 10673, 11674, 17511, 21346, 32019, 35022, 64038, 368629, 737258, 1105887, 2211774, 4792177, 9584354, 14376531, 28753062]

約数ペア:

[(1, 28753062), (2, 14376531), (3, 9584354), (6, 4792177), (13, 2211774), (26, 1105887), (39, 737258), (78, 368629), (449, 64038), (821, 35022), (898, 32019), (1347, 21346), (1642, 17511), (2463, 11674), (2694, 10673), (4926, 5837)]