18388562

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3691}}^1$

素因数の和:3793

約数の個数: 16

約数和(自身を含む): 28708992

約数和(自身を除く): 10320430

約数列:

[1, 2, 47, 53, 94, 106, 2491, 3691, 4982, 7382, 173477, 195623, 346954, 391246, 9194281, 18388562]

約数ペア:

[(1, 18388562), (2, 9194281), (47, 391246), (53, 346954), (94, 195623), (106, 173477), (2491, 7382), (3691, 4982)]