18236846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10211}}^1$

素因数の和:10279

約数の個数: 16

約数和(自身を含む): 29410560

約数和(自身を除く): 11173714

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10211, 20422, 194009, 388018, 479917, 959834, 9118423, 18236846]

約数ペア:

[(1, 18236846), (2, 9118423), (19, 959834), (38, 479917), (47, 388018), (94, 194009), (893, 20422), (1786, 10211)]