18045328

素因数分解:

$2^4\times 7^2\times {\mathrm{23017}}^1$

素因数の和:23039

約数の個数: 30

約数和(自身を含む): 40672806

約数和(自身を除く): 22627478

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23017, 46034, 92068, 161119, 184136, 322238, 368272, 644476, 1127833, 1288952, 2255666, 2577904, 4511332, 9022664, 18045328]

約数ペア:

[(1, 18045328), (2, 9022664), (4, 4511332), (7, 2577904), (8, 2255666), (14, 1288952), (16, 1127833), (28, 644476), (49, 368272), (56, 322238), (98, 184136), (112, 161119), (196, 92068), (392, 46034), (784, 23017)]