17161712

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{56453}}^1$

素因数の和:56480

約数の個数: 20

約数和(自身を含む): 35001480

約数和(自身を除く): 17839768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 56453, 112906, 225812, 451624, 903248, 1072607, 2145214, 4290428, 8580856, 17161712]

約数ペア:

[(1, 17161712), (2, 8580856), (4, 4290428), (8, 2145214), (16, 1072607), (19, 903248), (38, 451624), (76, 225812), (152, 112906), (304, 56453)]