8668408

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8179

約数の個数: 32

約数和(自身を含む): 19555200

約数和(自身を除く): 10886792

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 8147, 16294, 32588, 57029, 65176, 114058, 154793, 228116, 309586, 456232, 619172, 1083551, 1238344, 2167102, 4334204, 8668408]

約数ペア:

[(1, 8668408), (2, 4334204), (4, 2167102), (7, 1238344), (8, 1083551), (14, 619172), (19, 456232), (28, 309586), (38, 228116), (56, 154793), (76, 114058), (133, 65176), (152, 57029), (266, 32588), (532, 16294), (1064, 8147)]