53438344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{392929}}^1$

素因数の和:392952

約数の個数: 16

約数和(自身を含む): 106091100

約数和(自身を除く): 52652756

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 392929, 785858, 1571716, 3143432, 6679793, 13359586, 26719172, 53438344]

約数ペア:

[(1, 53438344), (2, 26719172), (4, 13359586), (8, 6679793), (17, 3143432), (34, 1571716), (68, 785858), (136, 392929)]