17967640288

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{185371}}^1$

素因数の和:185627

約数の個数: 48

約数和(自身を含む): 38258556336

約数和(自身を除く): 20290916048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 233, 416, 466, 932, 1864, 3029, 3728, 6058, 7456, 12116, 24232, 48464, 96928, 185371, 370742, 741484, 1482968, 2409823, 2965936, 4819646, 5931872, 9639292, 19278584, 38557168, 43191443, 77114336, 86382886, 172765772, 345531544, 561488759, 691063088, 1122977518, 1382126176, 2245955036, 4491910072, 8983820144, 17967640288]

約数ペア:

[(1, 17967640288), (2, 8983820144), (4, 4491910072), (8, 2245955036), (13, 1382126176), (16, 1122977518), (26, 691063088), (32, 561488759), (52, 345531544), (104, 172765772), (208, 86382886), (233, 77114336), (416, 43191443), (466, 38557168), (932, 19278584), (1864, 9639292), (3029, 5931872), (3728, 4819646), (6058, 2965936), (7456, 2409823), (12116, 1482968), (24232, 741484), (48464, 370742), (96928, 185371)]