28369302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2441}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 61538400

約数和(自身を除く): 33169098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 2441, 3874, 4882, 5811, 7323, 11622, 14646, 31733, 63466, 95199, 190398, 363709, 727418, 1091127, 2182254, 4728217, 9456434, 14184651, 28369302]

約数ペア:

[(1, 28369302), (2, 14184651), (3, 9456434), (6, 4728217), (13, 2182254), (26, 1091127), (39, 727418), (78, 363709), (149, 190398), (298, 95199), (447, 63466), (894, 31733), (1937, 14646), (2441, 11622), (3874, 7323), (4882, 5811)]