18390714

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{74759}}^1$

素因数の和:74805

約数の個数: 16

約数和(自身を含む): 37679040

約数和(自身を除く): 19288326

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 74759, 149518, 224277, 448554, 3065119, 6130238, 9195357, 18390714]

約数ペア:

[(1, 18390714), (2, 9195357), (3, 6130238), (6, 3065119), (41, 448554), (82, 224277), (123, 149518), (246, 74759)]