16120516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1443

約数の個数: 24

約数和(自身を含む): 29675520

約数和(自身を除く): 13555004

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 1279, 2558, 3151, 5116, 6302, 12604, 29417, 58834, 117668, 175223, 350446, 700892, 4030129, 8060258, 16120516]

約数ペア:

[(1, 16120516), (2, 8060258), (4, 4030129), (23, 700892), (46, 350446), (92, 175223), (137, 117668), (274, 58834), (548, 29417), (1279, 12604), (2558, 6302), (3151, 5116)]