12324464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:669

約数の個数: 40

約数和(自身を含む): 25534080

約数和(自身を除く): 13209616

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 571, 1136, 1142, 1349, 2284, 2698, 4568, 5396, 9136, 10792, 10849, 21584, 21698, 40541, 43396, 81082, 86792, 162164, 173584, 324328, 648656, 770279, 1540558, 3081116, 6162232, 12324464]

約数ペア:

[(1, 12324464), (2, 6162232), (4, 3081116), (8, 1540558), (16, 770279), (19, 648656), (38, 324328), (71, 173584), (76, 162164), (142, 86792), (152, 81082), (284, 43396), (304, 40541), (568, 21698), (571, 21584), (1136, 10849), (1142, 10792), (1349, 9136), (2284, 5396), (2698, 4568)]