23437456

素因数分解:

$2^4\times 7^1\times {\mathrm{209263}}^1$

素因数の和:209278

約数の個数: 20

約数和(自身を含む): 51897472

約数和(自身を除く): 28460016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 209263, 418526, 837052, 1464841, 1674104, 2929682, 3348208, 5859364, 11718728, 23437456]

約数ペア:

[(1, 23437456), (2, 11718728), (4, 5859364), (7, 3348208), (8, 2929682), (14, 1674104), (16, 1464841), (28, 837052), (56, 418526), (112, 209263)]