1556928272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5724001}}^1$

素因数の和:5724026

約数の個数: 20

約数和(自身を含む): 3193993116

約数和(自身を除く): 1637064844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5724001, 11448002, 22896004, 45792008, 91584016, 97308017, 194616034, 389232068, 778464136, 1556928272]

約数ペア:

[(1, 1556928272), (2, 778464136), (4, 389232068), (8, 194616034), (16, 97308017), (17, 91584016), (34, 45792008), (68, 22896004), (136, 11448002), (272, 5724001)]