28398882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10831}}^1$

素因数の和:10878

約数の個数: 32

約数和(自身を含む): 62392320

約数和(自身を除く): 33993438

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 10831, 21662, 32493, 64986, 205789, 249113, 411578, 498226, 617367, 747339, 1234734, 1494678, 4733147, 9466294, 14199441, 28398882]

約数ペア:

[(1, 28398882), (2, 14199441), (3, 9466294), (6, 4733147), (19, 1494678), (23, 1234734), (38, 747339), (46, 617367), (57, 498226), (69, 411578), (114, 249113), (138, 205789), (437, 64986), (874, 32493), (1311, 21662), (2622, 10831)]