18336862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10267}}^1$

素因数の和:10335

約数の個数: 16

約数和(自身を含む): 29571840

約数和(自身を除く): 11234978

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 10267, 20534, 195073, 390146, 482549, 965098, 9168431, 18336862]

約数ペア:

[(1, 18336862), (2, 9168431), (19, 965098), (38, 482549), (47, 390146), (94, 195073), (893, 20534), (1786, 10267)]