23428048

素因数分解:

$2^4\times 7^1\times {\mathrm{209179}}^1$

素因数の和:209194

約数の個数: 20

約数和(自身を含む): 51876640

約数和(自身を除く): 28448592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209179, 418358, 836716, 1464253, 1673432, 2928506, 3346864, 5857012, 11714024, 23428048]

約数ペア:

[(1, 23428048), (2, 11714024), (4, 5857012), (7, 3346864), (8, 2928506), (14, 1673432), (16, 1464253), (28, 836716), (56, 418358), (112, 209179)]