13554928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{20663}}^1$

素因数の和:20712

約数の個数: 20

約数和(自身を含む): 26904528

約数和(自身を除く): 13349600

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 20663, 41326, 82652, 165304, 330608, 847183, 1694366, 3388732, 6777464, 13554928]

約数ペア:

[(1, 13554928), (2, 6777464), (4, 3388732), (8, 1694366), (16, 847183), (41, 330608), (82, 165304), (164, 82652), (328, 41326), (656, 20663)]