27249724

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 36

約数和(自身を含む): 51078384

約数和(自身を除く): 23828660

約数列:

[1, 2, 4, 19, 38, 76, 113, 167, 226, 334, 361, 452, 668, 722, 1444, 2147, 3173, 4294, 6346, 8588, 12692, 18871, 37742, 40793, 60287, 75484, 81586, 120574, 163172, 241148, 358549, 717098, 1434196, 6812431, 13624862, 27249724]

約数ペア:

[(1, 27249724), (2, 13624862), (4, 6812431), (19, 1434196), (38, 717098), (76, 358549), (113, 241148), (167, 163172), (226, 120574), (334, 81586), (361, 75484), (452, 60287), (668, 40793), (722, 37742), (1444, 18871), (2147, 12692), (3173, 8588), (4294, 6346)]