17769712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{58453}}^1$

素因数の和:58480

約数の個数: 20

約数和(自身を含む): 36241480

約数和(自身を除く): 18471768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 58453, 116906, 233812, 467624, 935248, 1110607, 2221214, 4442428, 8884856, 17769712]

約数ペア:

[(1, 17769712), (2, 8884856), (4, 4442428), (8, 2221214), (16, 1110607), (19, 935248), (38, 467624), (76, 233812), (152, 116906), (304, 58453)]