19034432

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:295

約数の個数: 56

約数和(自身を含む): 40209216

約数和(自身を除く): 21174784

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 67, 92, 134, 184, 193, 268, 368, 386, 536, 736, 772, 1072, 1472, 1541, 1544, 2144, 3082, 3088, 4288, 4439, 6164, 6176, 8878, 12328, 12352, 12931, 17756, 24656, 25862, 35512, 49312, 51724, 71024, 98624, 103448, 142048, 206896, 284096, 297413, 413792, 594826, 827584, 1189652, 2379304, 4758608, 9517216, 19034432]

約数ペア:

[(1, 19034432), (2, 9517216), (4, 4758608), (8, 2379304), (16, 1189652), (23, 827584), (32, 594826), (46, 413792), (64, 297413), (67, 284096), (92, 206896), (134, 142048), (184, 103448), (193, 98624), (268, 71024), (368, 51724), (386, 49312), (536, 35512), (736, 25862), (772, 24656), (1072, 17756), (1472, 12931), (1541, 12352), (1544, 12328), (2144, 8878), (3082, 6176), (3088, 6164), (4288, 4439)]