15339068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1217}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 28238112

約数和(自身を除く): 12899044

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 1217, 2434, 3151, 4868, 6302, 12604, 27991, 55982, 111964, 166729, 333458, 666916, 3834767, 7669534, 15339068]

約数ペア:

[(1, 15339068), (2, 7669534), (4, 3834767), (23, 666916), (46, 333458), (92, 166729), (137, 111964), (274, 55982), (548, 27991), (1217, 12604), (2434, 6302), (3151, 4868)]