26733486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20161}}^1$

素因数の和:20196

約数の個数: 32

約数和(自身を含む): 60969888

約数和(自身を除く): 34236402

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 20161, 40322, 60483, 120966, 262093, 342737, 524186, 685474, 786279, 1028211, 1572558, 2056422, 4455581, 8911162, 13366743, 26733486]

約数ペア:

[(1, 26733486), (2, 13366743), (3, 8911162), (6, 4455581), (13, 2056422), (17, 1572558), (26, 1028211), (34, 786279), (39, 685474), (51, 524186), (78, 342737), (102, 262093), (221, 120966), (442, 60483), (663, 40322), (1326, 20161)]