18184538

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{7927}}^1$

素因数の和:7997

約数の個数: 16

約数和(自身を含む): 28921344

約数和(自身を除く): 10736806

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 7927, 15854, 245737, 293299, 491474, 586598, 9092269, 18184538]

約数ペア:

[(1, 18184538), (2, 9092269), (31, 586598), (37, 491474), (62, 293299), (74, 245737), (1147, 15854), (2294, 7927)]