28887448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8311

約数の個数: 32

約数和(自身を含む): 59500800

約数和(自身を除く): 30613352

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 874, 1748, 3496, 8263, 16526, 33052, 66104, 156997, 190049, 313994, 380098, 627988, 760196, 1255976, 1520392, 3610931, 7221862, 14443724, 28887448]

約数ペア:

[(1, 28887448), (2, 14443724), (4, 7221862), (8, 3610931), (19, 1520392), (23, 1255976), (38, 760196), (46, 627988), (76, 380098), (92, 313994), (152, 190049), (184, 156997), (437, 66104), (874, 33052), (1748, 16526), (3496, 8263)]