27435088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{90247}}^1$

素因数の和:90274

約数の個数: 20

約数和(自身を含む): 55953760

約数和(自身を除く): 28518672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 90247, 180494, 360988, 721976, 1443952, 1714693, 3429386, 6858772, 13717544, 27435088]

約数ペア:

[(1, 27435088), (2, 13717544), (4, 6858772), (8, 3429386), (16, 1714693), (19, 1443952), (38, 721976), (76, 360988), (152, 180494), (304, 90247)]