15696345808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1\times {\mathrm{5449}}^1$

素因数の和:6740

約数の個数: 80

約数和(自身を含む): 35763336000

約数和(自身を除く): 20066990192

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 1259, 2288, 2518, 5036, 5449, 10072, 10898, 13849, 16367, 20144, 21796, 27698, 32734, 43592, 55396, 59939, 65468, 70837, 87184, 110792, 119878, 130936, 141674, 180037, 221584, 239756, 261872, 283348, 360074, 479512, 566696, 720148, 779207, 959024, 1133392, 1440296, 1558414, 2880592, 3116828, 6233656, 6860291, 12467312, 13720582, 27441164, 54882328, 75463201, 89183783, 109764656, 150926402, 178367566, 301852804, 356735132, 603705608, 713470264, 981021613, 1207411216, 1426940528, 1962043226, 3924086452, 7848172904, 15696345808]

約数ペア:

[(1, 15696345808), (2, 7848172904), (4, 3924086452), (8, 1962043226), (11, 1426940528), (13, 1207411216), (16, 981021613), (22, 713470264), (26, 603705608), (44, 356735132), (52, 301852804), (88, 178367566), (104, 150926402), (143, 109764656), (176, 89183783), (208, 75463201), (286, 54882328), (572, 27441164), (1144, 13720582), (1259, 12467312), (2288, 6860291), (2518, 6233656), (5036, 3116828), (5449, 2880592), (10072, 1558414), (10898, 1440296), (13849, 1133392), (16367, 959024), (20144, 779207), (21796, 720148), (27698, 566696), (32734, 479512), (43592, 360074), (55396, 283348), (59939, 261872), (65468, 239756), (70837, 221584), (87184, 180037), (110792, 141674), (119878, 130936)]