18825051

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19073}}^1$

素因数の和:19130

約数の個数: 16

約数和(自身を含む): 29297664

約数和(自身を除く): 10472613

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 19073, 57219, 133511, 400533, 896431, 2689293, 6275017, 18825051]

約数ペア:

[(1, 18825051), (3, 6275017), (7, 2689293), (21, 896431), (47, 400533), (141, 133511), (329, 57219), (987, 19073)]