10827640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15923}}^1$

素因数の和:15951

約数の個数: 32

約数和(自身を含む): 25796880

約数和(自身を除く): 14969240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 15923, 31846, 63692, 79615, 127384, 159230, 270691, 318460, 541382, 636920, 1082764, 1353455, 2165528, 2706910, 5413820, 10827640]

約数ペア:

[(1, 10827640), (2, 5413820), (4, 2706910), (5, 2165528), (8, 1353455), (10, 1082764), (17, 636920), (20, 541382), (34, 318460), (40, 270691), (68, 159230), (85, 127384), (136, 79615), (170, 63692), (340, 31846), (680, 15923)]