28352064

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 83238848

約数和(自身を除く): 54886784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 307, 312, 416, 444, 481, 592, 614, 624, 832, 888, 921, 962, 1184, 1228, 1248, 1443, 1776, 1842, 1924, 2368, 2456, 2496, 2886, 3552, 3684, 3848, 3991, 4912, 5772, 7104, 7368, 7696, 7982, 9824, 11359, 11544, 11973, 14736, 15392, 15964, 19648, 22718, 23088, 23946, 29472, 30784, 31928, 34077, 45436, 46176, 47892, 58944, 63856, 68154, 90872, 92352, 95784, 127712, 136308, 147667, 181744, 191568, 255424, 272616, 295334, 363488, 383136, 443001, 545232, 590668, 726976, 766272, 886002, 1090464, 1181336, 1772004, 2180928, 2362672, 3544008, 4725344, 7088016, 9450688, 14176032, 28352064]

約数ペア:

[(1, 28352064), (2, 14176032), (3, 9450688), (4, 7088016), (6, 4725344), (8, 3544008), (12, 2362672), (13, 2180928), (16, 1772004), (24, 1181336), (26, 1090464), (32, 886002), (37, 766272), (39, 726976), (48, 590668), (52, 545232), (64, 443001), (74, 383136), (78, 363488), (96, 295334), (104, 272616), (111, 255424), (148, 191568), (156, 181744), (192, 147667), (208, 136308), (222, 127712), (296, 95784), (307, 92352), (312, 90872), (416, 68154), (444, 63856), (481, 58944), (592, 47892), (614, 46176), (624, 45436), (832, 34077), (888, 31928), (921, 30784), (962, 29472), (1184, 23946), (1228, 23088), (1248, 22718), (1443, 19648), (1776, 15964), (1842, 15392), (1924, 14736), (2368, 11973), (2456, 11544), (2496, 11359), (2886, 9824), (3552, 7982), (3684, 7696), (3848, 7368), (3991, 7104), (4912, 5772)]