18225087146

素因数分解:

$2^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{506731}}^1$

素因数の和:507114

約数の個数: 24

約数和(自身を含む): 31887631296

約数和(自身を除く): 13662544150

約数列:

[1, 2, 7, 14, 49, 98, 367, 734, 2569, 5138, 17983, 35966, 506731, 1013462, 3547117, 7094234, 24829819, 49659638, 185970277, 371940554, 1301791939, 2603583878, 9112543573, 18225087146]

約数ペア:

[(1, 18225087146), (2, 9112543573), (7, 2603583878), (14, 1301791939), (49, 371940554), (98, 185970277), (367, 49659638), (734, 24829819), (2569, 7094234), (5138, 3547117), (17983, 1013462), (35966, 506731)]