12191016

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{11813}}^1$

素因数の和:11865

約数の個数: 32

約数和(自身を含む): 31188960

約数和(自身を除く): 18997944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 11813, 23626, 35439, 47252, 70878, 94504, 141756, 283512, 507959, 1015918, 1523877, 2031836, 3047754, 4063672, 6095508, 12191016]

約数ペア:

[(1, 12191016), (2, 6095508), (3, 4063672), (4, 3047754), (6, 2031836), (8, 1523877), (12, 1015918), (24, 507959), (43, 283512), (86, 141756), (129, 94504), (172, 70878), (258, 47252), (344, 35439), (516, 23626), (1032, 11813)]