18047512

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11113}}^1$

素因数の和:11155

約数の個数: 32

約数和(自身を含む): 40010400

約数和(自身を除く): 21962888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 11113, 22226, 44452, 77791, 88904, 155582, 311164, 322277, 622328, 644554, 1289108, 2255939, 2578216, 4511878, 9023756, 18047512]

約数ペア:

[(1, 18047512), (2, 9023756), (4, 4511878), (7, 2578216), (8, 2255939), (14, 1289108), (28, 644554), (29, 622328), (56, 322277), (58, 311164), (116, 155582), (203, 88904), (232, 77791), (406, 44452), (812, 22226), (1624, 11113)]