16671642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9293}}^1$

素因数の和:9334

約数の個数: 32

約数和(自身を含む): 37473408

約数和(自身を除く): 20801766

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 9293, 18586, 27879, 55758, 120809, 213739, 241618, 362427, 427478, 641217, 724854, 1282434, 2778607, 5557214, 8335821, 16671642]

約数ペア:

[(1, 16671642), (2, 8335821), (3, 5557214), (6, 2778607), (13, 1282434), (23, 724854), (26, 641217), (39, 427478), (46, 362427), (69, 241618), (78, 213739), (138, 120809), (299, 55758), (598, 27879), (897, 18586), (1794, 9293)]