12467312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5449}}^1$

素因数の和:5481

約数の個数: 40

約数和(自身を含む): 28383600

約数和(自身を除く): 15916288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 5449, 10898, 21796, 43592, 59939, 70837, 87184, 119878, 141674, 239756, 283348, 479512, 566696, 779207, 959024, 1133392, 1558414, 3116828, 6233656, 12467312]

約数ペア:

[(1, 12467312), (2, 6233656), (4, 3116828), (8, 1558414), (11, 1133392), (13, 959024), (16, 779207), (22, 566696), (26, 479512), (44, 283348), (52, 239756), (88, 141674), (104, 119878), (143, 87184), (176, 70837), (208, 59939), (286, 43592), (572, 21796), (1144, 10898), (2288, 5449)]