105610256

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{388273}}^1$

素因数の和:388298

約数の個数: 20

約数和(自身を含む): 216656892

約数和(自身を除く): 111046636

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 388273, 776546, 1553092, 3106184, 6212368, 6600641, 13201282, 26402564, 52805128, 105610256]

約数ペア:

[(1, 105610256), (2, 52805128), (4, 26402564), (8, 13201282), (16, 6600641), (17, 6212368), (34, 3106184), (68, 1553092), (136, 776546), (272, 388273)]