17343884

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{12011}}^1$

素因数の和:12053

約数の個数: 18

約数和(自身を含む): 32036004

約数和(自身を除く): 14692120

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 12011, 24022, 48044, 228209, 456418, 912836, 4335971, 8671942, 17343884]

約数ペア:

[(1, 17343884), (2, 8671942), (4, 4335971), (19, 912836), (38, 456418), (76, 228209), (361, 48044), (722, 24022), (1444, 12011)]