23387786

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:1997

約数の個数: 16

約数和(自身を含む): 36155328

約数和(自身を除く): 12767542

約数列:

[1, 2, 43, 86, 151, 302, 1801, 3602, 6493, 12986, 77443, 154886, 271951, 543902, 11693893, 23387786]

約数ペア:

[(1, 23387786), (2, 11693893), (43, 543902), (86, 271951), (151, 154886), (302, 77443), (1801, 12986), (3602, 6493)]