28070108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{1051}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 53727744

約数和(自身を除く): 25657636

約数列:

[1, 2, 4, 11, 22, 44, 607, 1051, 1214, 2102, 2428, 4204, 6677, 11561, 13354, 23122, 26708, 46244, 637957, 1275914, 2551828, 7017527, 14035054, 28070108]

約数ペア:

[(1, 28070108), (2, 14035054), (4, 7017527), (11, 2551828), (22, 1275914), (44, 637957), (607, 46244), (1051, 26708), (1214, 23122), (2102, 13354), (2428, 11561), (4204, 6677)]