18462514

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8191}}^1$

素因数の和:8230

約数の個数: 24

約数和(自身を含む): 33619968

約数和(自身を除く): 15157454

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 8191, 16382, 57337, 114674, 188393, 376786, 401359, 802718, 1318751, 2637502, 9231257, 18462514]

約数ペア:

[(1, 18462514), (2, 9231257), (7, 2637502), (14, 1318751), (23, 802718), (46, 401359), (49, 376786), (98, 188393), (161, 114674), (322, 57337), (1127, 16382), (2254, 8191)]