38630144

素因数分解:

$2^8\times 7^1\times {\mathrm{21557}}^1$

素因数の和:21580

約数の個数: 36

約数和(自身を含む): 88129104

約数和(自身を除く): 49498960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 21557, 43114, 86228, 150899, 172456, 301798, 344912, 603596, 689824, 1207192, 1379648, 2414384, 2759296, 4828768, 5518592, 9657536, 19315072, 38630144]

約数ペア:

[(1, 38630144), (2, 19315072), (4, 9657536), (7, 5518592), (8, 4828768), (14, 2759296), (16, 2414384), (28, 1379648), (32, 1207192), (56, 689824), (64, 603596), (112, 344912), (128, 301798), (224, 172456), (256, 150899), (448, 86228), (896, 43114), (1792, 21557)]