8386256

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{7823}}^1$

素因数の和:7898

約数の個数: 20

約数和(自身を含む): 16492992

約数和(自身を除く): 8106736

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 7823, 15646, 31292, 62584, 125168, 524141, 1048282, 2096564, 4193128, 8386256]

約数ペア:

[(1, 8386256), (2, 4193128), (4, 2096564), (8, 1048282), (16, 524141), (67, 125168), (134, 62584), (268, 31292), (536, 15646), (1072, 7823)]