12266408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19913}}^1$

素因数の和:19937

約数の個数: 32

約数和(自身を含む): 28676160

約数和(自身を除く): 16409752

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 19913, 39826, 79652, 139391, 159304, 219043, 278782, 438086, 557564, 876172, 1115128, 1533301, 1752344, 3066602, 6133204, 12266408]

約数ペア:

[(1, 12266408), (2, 6133204), (4, 3066602), (7, 1752344), (8, 1533301), (11, 1115128), (14, 876172), (22, 557564), (28, 438086), (44, 278782), (56, 219043), (77, 159304), (88, 139391), (154, 79652), (308, 39826), (616, 19913)]