17936048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 38153808

約数和(自身を除く): 20217760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 1627, 2756, 3254, 5512, 6508, 11024, 13016, 21151, 26032, 42302, 84604, 86231, 169208, 172462, 338416, 344924, 689848, 1121003, 1379696, 2242006, 4484012, 8968024, 17936048]

約数ペア:

[(1, 17936048), (2, 8968024), (4, 4484012), (8, 2242006), (13, 1379696), (16, 1121003), (26, 689848), (52, 344924), (53, 338416), (104, 172462), (106, 169208), (208, 86231), (212, 84604), (424, 42302), (689, 26032), (848, 21151), (1378, 13016), (1627, 11024), (2756, 6508), (3254, 5512)]