16009340

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7481}}^1$

素因数の和:7597

約数の個数: 24

約数和(自身を含む): 33938352

約数和(自身を除く): 17929012

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7481, 14962, 29924, 37405, 74810, 149620, 800467, 1600934, 3201868, 4002335, 8004670, 16009340]

約数ペア:

[(1, 16009340), (2, 8004670), (4, 4002335), (5, 3201868), (10, 1600934), (20, 800467), (107, 149620), (214, 74810), (428, 37405), (535, 29924), (1070, 14962), (2140, 7481)]