1065424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3917}}^1$

素因数の和:3942

約数の個数: 20

約数和(自身を含む): 2186244

約数和(自身を除く): 1120820

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3917, 7834, 15668, 31336, 62672, 66589, 133178, 266356, 532712, 1065424]

約数ペア:

[(1, 1065424), (2, 532712), (4, 266356), (8, 133178), (16, 66589), (17, 62672), (34, 31336), (68, 15668), (136, 7834), (272, 3917)]