16128365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2309}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 5160595

約数列:

[1, 5, 11, 55, 127, 635, 1397, 2309, 6985, 11545, 25399, 126995, 293243, 1466215, 3225673, 16128365]

約数ペア:

[(1, 16128365), (5, 3225673), (11, 1466215), (55, 293243), (127, 126995), (635, 25399), (1397, 11545), (2309, 6985)]