12199272

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11821}}^1$

素因数の和:11873

約数の個数: 32

約数和(自身を含む): 31210080

約数和(自身を除く): 19010808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 11821, 23642, 35463, 47284, 70926, 94568, 141852, 283704, 508303, 1016606, 1524909, 2033212, 3049818, 4066424, 6099636, 12199272]

約数ペア:

[(1, 12199272), (2, 6099636), (3, 4066424), (4, 3049818), (6, 2033212), (8, 1524909), (12, 1016606), (24, 508303), (43, 283704), (86, 141852), (129, 94568), (172, 70926), (258, 47284), (344, 35463), (516, 23642), (1032, 11821)]