9021584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3975

約数の個数: 40

約数和(自身を含む): 20540352

約数和(自身を除く): 11518768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 3943, 7886, 15772, 31544, 43373, 51259, 63088, 86746, 102518, 173492, 205036, 346984, 410072, 563849, 693968, 820144, 1127698, 2255396, 4510792, 9021584]

約数ペア:

[(1, 9021584), (2, 4510792), (4, 2255396), (8, 1127698), (11, 820144), (13, 693968), (16, 563849), (22, 410072), (26, 346984), (44, 205036), (52, 173492), (88, 102518), (104, 86746), (143, 63088), (176, 51259), (208, 43373), (286, 31544), (572, 15772), (1144, 7886), (2288, 3943)]