18100208

素因数分解:

$2^4\times 7^2\times {\mathrm{23087}}^1$

素因数の和:23109

約数の個数: 30

約数和(自身を含む): 40796496

約数和(自身を除く): 22696288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23087, 46174, 92348, 161609, 184696, 323218, 369392, 646436, 1131263, 1292872, 2262526, 2585744, 4525052, 9050104, 18100208]

約数ペア:

[(1, 18100208), (2, 9050104), (4, 4525052), (7, 2585744), (8, 2262526), (14, 1292872), (16, 1131263), (28, 646436), (49, 369392), (56, 323218), (98, 184696), (112, 161609), (196, 92348), (392, 46174), (784, 23087)]