38631808

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 77558760

約数和(自身を除く): 38926952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 548, 1096, 2192, 2203, 4384, 4406, 8768, 8812, 17536, 17624, 35248, 70496, 140992, 281984, 301811, 603622, 1207244, 2414488, 4828976, 9657952, 19315904, 38631808]

約数ペア:

[(1, 38631808), (2, 19315904), (4, 9657952), (8, 4828976), (16, 2414488), (32, 1207244), (64, 603622), (128, 301811), (137, 281984), (274, 140992), (548, 70496), (1096, 35248), (2192, 17624), (2203, 17536), (4384, 8812), (4406, 8768)]