25346476

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1$

素因数の和:1561

約数の個数: 24

約数和(自身を含む): 45733184

約数和(自身を除く): 20386708

約数列:

[1, 2, 4, 61, 73, 122, 146, 244, 292, 1423, 2846, 4453, 5692, 8906, 17812, 86803, 103879, 173606, 207758, 347212, 415516, 6336619, 12673238, 25346476]

約数ペア:

[(1, 25346476), (2, 12673238), (4, 6336619), (61, 415516), (73, 347212), (122, 207758), (146, 173606), (244, 103879), (292, 86803), (1423, 17812), (2846, 8906), (4453, 5692)]