20117184

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3613}}^1$

素因数の和:3657

約数の個数: 56

約数和(自身を含む): 55077360

約数和(自身を除く): 34960176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 3613, 5568, 7226, 10839, 14452, 21678, 28904, 43356, 57808, 86712, 104777, 115616, 173424, 209554, 231232, 314331, 346848, 419108, 628662, 693696, 838216, 1257324, 1676432, 2514648, 3352864, 5029296, 6705728, 10058592, 20117184]

約数ペア:

[(1, 20117184), (2, 10058592), (3, 6705728), (4, 5029296), (6, 3352864), (8, 2514648), (12, 1676432), (16, 1257324), (24, 838216), (29, 693696), (32, 628662), (48, 419108), (58, 346848), (64, 314331), (87, 231232), (96, 209554), (116, 173424), (174, 115616), (192, 104777), (232, 86712), (348, 57808), (464, 43356), (696, 28904), (928, 21678), (1392, 14452), (1856, 10839), (2784, 7226), (3613, 5568)]