20075424

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{7211}}^1$

素因数の和:7253

約数の個数: 48

約数和(自身を含む): 54522720

約数和(自身を除く): 34447296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 7211, 14422, 21633, 28844, 43266, 57688, 86532, 115376, 173064, 209119, 230752, 346128, 418238, 627357, 692256, 836476, 1254714, 1672952, 2509428, 3345904, 5018856, 6691808, 10037712, 20075424]

約数ペア:

[(1, 20075424), (2, 10037712), (3, 6691808), (4, 5018856), (6, 3345904), (8, 2509428), (12, 1672952), (16, 1254714), (24, 836476), (29, 692256), (32, 627357), (48, 418238), (58, 346128), (87, 230752), (96, 209119), (116, 173064), (174, 115376), (232, 86532), (348, 57688), (464, 43266), (696, 28844), (928, 21633), (1392, 14422), (2784, 7211)]