20283264

素因数分解:

$2^7\times 3^3\times {\mathrm{5869}}^1$

素因数の和:5892

約数の個数: 64

約数和(自身を含む): 59874000

約数和(自身を除く): 39590736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5869, 11738, 17607, 23476, 35214, 46952, 52821, 70428, 93904, 105642, 140856, 158463, 187808, 211284, 281712, 316926, 375616, 422568, 563424, 633852, 751232, 845136, 1126848, 1267704, 1690272, 2253696, 2535408, 3380544, 5070816, 6761088, 10141632, 20283264]

約数ペア:

[(1, 20283264), (2, 10141632), (3, 6761088), (4, 5070816), (6, 3380544), (8, 2535408), (9, 2253696), (12, 1690272), (16, 1267704), (18, 1126848), (24, 845136), (27, 751232), (32, 633852), (36, 563424), (48, 422568), (54, 375616), (64, 316926), (72, 281712), (96, 211284), (108, 187808), (128, 158463), (144, 140856), (192, 105642), (216, 93904), (288, 70428), (384, 52821), (432, 46952), (576, 35214), (864, 23476), (1152, 17607), (1728, 11738), (3456, 5869)]