17966797912

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6826291}}^1$

素因数の和:6826351

約数の個数: 32

約数和(自身を含む): 39319441920

約数和(自身を除く): 21352644008

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 6826291, 13652582, 27305164, 47784037, 54610328, 95568074, 191136148, 320835677, 382272296, 641671354, 1283342708, 2245849739, 2566685416, 4491699478, 8983398956, 17966797912]

約数ペア:

[(1, 17966797912), (2, 8983398956), (4, 4491699478), (7, 2566685416), (8, 2245849739), (14, 1283342708), (28, 641671354), (47, 382272296), (56, 320835677), (94, 191136148), (188, 95568074), (329, 54610328), (376, 47784037), (658, 27305164), (1316, 13652582), (2632, 6826291)]