25695376

素因数分解:

$2^4\times 7^1\times {\mathrm{229423}}^1$

素因数の和:229438

約数の個数: 20

約数和(自身を含む): 56897152

約数和(自身を除く): 31201776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229423, 458846, 917692, 1605961, 1835384, 3211922, 3670768, 6423844, 12847688, 25695376]

約数ペア:

[(1, 25695376), (2, 12847688), (4, 6423844), (7, 3670768), (8, 3211922), (14, 1835384), (16, 1605961), (28, 917692), (56, 458846), (112, 229423)]