18130588

素因数分解:

$2^2\times 7^2\times {\mathrm{92503}}^1$

素因数の和:92521

約数の個数: 18

約数和(自身を含む): 36909096

約数和(自身を除く): 18778508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 92503, 185006, 370012, 647521, 1295042, 2590084, 4532647, 9065294, 18130588]

約数ペア:

[(1, 18130588), (2, 9065294), (4, 4532647), (7, 2590084), (14, 1295042), (28, 647521), (49, 370012), (98, 185006), (196, 92503)]