28544692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{15823}}^1$

素因数の和:15879

約数の個数: 24

約数和(自身を含む): 55827072

約数和(自身を除く): 27282380

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 15823, 31646, 63292, 174053, 348106, 648743, 696212, 1297486, 2594972, 7136173, 14272346, 28544692]

約数ペア:

[(1, 28544692), (2, 14272346), (4, 7136173), (11, 2594972), (22, 1297486), (41, 696212), (44, 648743), (82, 348106), (164, 174053), (451, 63292), (902, 31646), (1804, 15823)]