1990368

素因数分解:

$2^5\times 3^2\times {\mathrm{6911}}^1$

素因数の和:6927

約数の個数: 36

約数和(自身を含む): 5660928

約数和(自身を除く): 3670560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 6911, 13822, 20733, 27644, 41466, 55288, 62199, 82932, 110576, 124398, 165864, 221152, 248796, 331728, 497592, 663456, 995184, 1990368]

約数ペア:

[(1, 1990368), (2, 995184), (3, 663456), (4, 497592), (6, 331728), (8, 248796), (9, 221152), (12, 165864), (16, 124398), (18, 110576), (24, 82932), (32, 62199), (36, 55288), (48, 41466), (72, 27644), (96, 20733), (144, 13822), (288, 6911)]