18051412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5303}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 33860736

約数和(自身を除く): 15809324

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 5303, 10606, 21212, 121969, 196211, 243938, 392422, 487876, 784844, 4512853, 9025706, 18051412]

約数ペア:

[(1, 18051412), (2, 9025706), (4, 4512853), (23, 784844), (37, 487876), (46, 392422), (74, 243938), (92, 196211), (148, 121969), (851, 21212), (1702, 10606), (3404, 5303)]