1638848

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:924

約数の個数: 28

約数和(自身を含む): 3368040

約数和(自身を除く): 1729192

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 883, 928, 1766, 1856, 3532, 7064, 14128, 25607, 28256, 51214, 56512, 102428, 204856, 409712, 819424, 1638848]

約数ペア:

[(1, 1638848), (2, 819424), (4, 409712), (8, 204856), (16, 102428), (29, 56512), (32, 51214), (58, 28256), (64, 25607), (116, 14128), (232, 7064), (464, 3532), (883, 1856), (928, 1766)]