16656690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{5189}}^1$

素因数の和:5306

約数の個数: 32

約数和(自身を含む): 40357440

約数和(自身を除く): 23700750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 1070, 1605, 3210, 5189, 10378, 15567, 25945, 31134, 51890, 77835, 155670, 555223, 1110446, 1665669, 2776115, 3331338, 5552230, 8328345, 16656690]

約数ペア:

[(1, 16656690), (2, 8328345), (3, 5552230), (5, 3331338), (6, 2776115), (10, 1665669), (15, 1110446), (30, 555223), (107, 155670), (214, 77835), (321, 51890), (535, 31134), (642, 25945), (1070, 15567), (1605, 10378), (3210, 5189)]