23881648

素因数分解:

$2^4\times 7^1\times {\mathrm{213229}}^1$

素因数の和:213244

約数の個数: 20

約数和(自身を含む): 52881040

約数和(自身を除く): 28999392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213229, 426458, 852916, 1492603, 1705832, 2985206, 3411664, 5970412, 11940824, 23881648]

約数ペア:

[(1, 23881648), (2, 11940824), (4, 5970412), (7, 3411664), (8, 2985206), (14, 1705832), (16, 1492603), (28, 852916), (56, 426458), (112, 213229)]