17710576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{85147}}^1$

素因数の和:85168

約数の個数: 20

約数和(自身を含む): 36954232

約数和(自身を除く): 19243656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 85147, 170294, 340588, 681176, 1106911, 1362352, 2213822, 4427644, 8855288, 17710576]

約数ペア:

[(1, 17710576), (2, 8855288), (4, 4427644), (8, 2213822), (13, 1362352), (16, 1106911), (26, 681176), (52, 340588), (104, 170294), (208, 85147)]