28024090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 51721344

約数和(自身を除く): 23697254

約数列:

[1, 2, 5, 10, 67, 134, 151, 277, 302, 335, 554, 670, 755, 1385, 1510, 2770, 10117, 18559, 20234, 37118, 41827, 50585, 83654, 92795, 101170, 185590, 209135, 418270, 2802409, 5604818, 14012045, 28024090]

約数ペア:

[(1, 28024090), (2, 14012045), (5, 5604818), (10, 2802409), (67, 418270), (134, 209135), (151, 185590), (277, 101170), (302, 92795), (335, 83654), (554, 50585), (670, 41827), (755, 37118), (1385, 20234), (1510, 18559), (2770, 10117)]