27800284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{673}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 50954400

約数和(自身を除く): 23154116

約数列:

[1, 2, 4, 23, 46, 92, 449, 673, 898, 1346, 1796, 2692, 10327, 15479, 20654, 30958, 41308, 61916, 302177, 604354, 1208708, 6950071, 13900142, 27800284]

約数ペア:

[(1, 27800284), (2, 13900142), (4, 6950071), (23, 1208708), (46, 604354), (92, 302177), (449, 61916), (673, 41308), (898, 30958), (1346, 20654), (1796, 15479), (2692, 10327)]