10639998

素因数分解:

$2^1\times 3^5\times {\mathrm{21893}}^1$

素因数の和:21910

約数の個数: 24

約数和(自身を含む): 23908248

約数和(自身を除く): 13268250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 21893, 43786, 65679, 131358, 197037, 394074, 591111, 1182222, 1773333, 3546666, 5319999, 10639998]

約数ペア:

[(1, 10639998), (2, 5319999), (3, 3546666), (6, 1773333), (9, 1182222), (18, 591111), (27, 394074), (54, 197037), (81, 131358), (162, 65679), (243, 43786), (486, 21893)]