12421592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12461608

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 568, 1151, 1349, 2302, 2698, 4604, 5396, 9208, 10792, 21869, 43738, 81721, 87476, 163442, 174952, 326884, 653768, 1552699, 3105398, 6210796, 12421592]

約数ペア:

[(1, 12421592), (2, 6210796), (4, 3105398), (8, 1552699), (19, 653768), (38, 326884), (71, 174952), (76, 163442), (142, 87476), (152, 81721), (284, 43738), (568, 21869), (1151, 10792), (1349, 9208), (2302, 5396), (2698, 4604)]