26743792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{87973}}^1$

素因数の和:88000

約数の個数: 20

約数和(自身を含む): 54543880

約数和(自身を除く): 27800088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 87973, 175946, 351892, 703784, 1407568, 1671487, 3342974, 6685948, 13371896, 26743792]

約数ペア:

[(1, 26743792), (2, 13371896), (4, 6685948), (8, 3342974), (16, 1671487), (19, 1407568), (38, 703784), (76, 351892), (152, 175946), (304, 87973)]