15914214

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 36550800

約数和(自身を除く): 20636586

約数列:

[1, 2, 3, 6, 9, 18, 29, 43, 58, 86, 87, 129, 174, 258, 261, 387, 522, 709, 774, 1247, 1418, 2127, 2494, 3741, 4254, 6381, 7482, 11223, 12762, 20561, 22446, 30487, 41122, 60974, 61683, 91461, 123366, 182922, 185049, 274383, 370098, 548766, 884123, 1768246, 2652369, 5304738, 7957107, 15914214]

約数ペア:

[(1, 15914214), (2, 7957107), (3, 5304738), (6, 2652369), (9, 1768246), (18, 884123), (29, 548766), (43, 370098), (58, 274383), (86, 185049), (87, 182922), (129, 123366), (174, 91461), (258, 61683), (261, 60974), (387, 41122), (522, 30487), (709, 22446), (774, 20561), (1247, 12762), (1418, 11223), (2127, 7482), (2494, 6381), (3741, 4254)]