16129737

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 25389000

約数和(自身を除く): 9259263

約数列:

[1, 3, 9, 13, 39, 89, 117, 267, 801, 1157, 1549, 3471, 4647, 10413, 13941, 20137, 60411, 137861, 181233, 413583, 1240749, 1792193, 5376579, 16129737]

約数ペア:

[(1, 16129737), (3, 5376579), (9, 1792193), (13, 1240749), (39, 413583), (89, 181233), (117, 137861), (267, 60411), (801, 20137), (1157, 13941), (1549, 10413), (3471, 4647)]