25322416

素因数分解:

$2^4\times 7^2\times {\mathrm{32299}}^1$

素因数の和:32321

約数の個数: 30

約数和(自身を含む): 57074100

約数和(自身を除く): 31751684

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 32299, 64598, 129196, 226093, 258392, 452186, 516784, 904372, 1582651, 1808744, 3165302, 3617488, 6330604, 12661208, 25322416]

約数ペア:

[(1, 25322416), (2, 12661208), (4, 6330604), (7, 3617488), (8, 3165302), (14, 1808744), (16, 1582651), (28, 904372), (49, 516784), (56, 452186), (98, 258392), (112, 226093), (196, 129196), (392, 64598), (784, 32299)]