8425208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5075

約数の個数: 32

約数和(自身を含む): 18144000

約数和(自身を除く): 9718792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 5039, 10078, 20156, 40312, 55429, 95741, 110858, 191482, 221716, 382964, 443432, 765928, 1053151, 2106302, 4212604, 8425208]

約数ペア:

[(1, 8425208), (2, 4212604), (4, 2106302), (8, 1053151), (11, 765928), (19, 443432), (22, 382964), (38, 221716), (44, 191482), (76, 110858), (88, 95741), (152, 55429), (209, 40312), (418, 20156), (836, 10078), (1672, 5039)]