28486674

素因数分解:

$2^1\times 3^3\times {\mathrm{563}}^1\times {\mathrm{937}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 63483840

約数和(自身を除く): 34997166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 563, 937, 1126, 1689, 1874, 2811, 3378, 5067, 5622, 8433, 10134, 15201, 16866, 25299, 30402, 50598, 527531, 1055062, 1582593, 3165186, 4747779, 9495558, 14243337, 28486674]

約数ペア:

[(1, 28486674), (2, 14243337), (3, 9495558), (6, 4747779), (9, 3165186), (18, 1582593), (27, 1055062), (54, 527531), (563, 50598), (937, 30402), (1126, 25299), (1689, 16866), (1874, 15201), (2811, 10134), (3378, 8433), (5067, 5622)]