12161864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10661

約数の個数: 32

約数和(自身を含む): 26792640

約数和(自身を除く): 14630776

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10631, 21262, 42524, 85048, 116941, 138203, 233882, 276406, 467764, 552812, 935528, 1105624, 1520233, 3040466, 6080932, 12161864]

約数ペア:

[(1, 12161864), (2, 6080932), (4, 3040466), (8, 1520233), (11, 1105624), (13, 935528), (22, 552812), (26, 467764), (44, 276406), (52, 233882), (88, 138203), (104, 116941), (143, 85048), (286, 42524), (572, 21262), (1144, 10631)]