17944836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16433}}^1$

素因数の和:16460

約数の個数: 48

約数和(自身を含む): 51537024

約数和(自身を除く): 33592188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 16433, 32866, 49299, 65732, 98598, 115031, 197196, 213629, 230062, 345093, 427258, 460124, 640887, 690186, 854516, 1281774, 1380372, 1495403, 2563548, 2990806, 4486209, 5981612, 8972418, 17944836]

約数ペア:

[(1, 17944836), (2, 8972418), (3, 5981612), (4, 4486209), (6, 2990806), (7, 2563548), (12, 1495403), (13, 1380372), (14, 1281774), (21, 854516), (26, 690186), (28, 640887), (39, 460124), (42, 427258), (52, 345093), (78, 230062), (84, 213629), (91, 197196), (156, 115031), (182, 98598), (273, 65732), (364, 49299), (546, 32866), (1092, 16433)]