15317694

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{827}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 39744000

約数和(自身を除く): 24426306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 827, 882, 1029, 1323, 1654, 2058, 2481, 2646, 3087, 4962, 5789, 6174, 7443, 9261, 11578, 14886, 17367, 18522, 22329, 34734, 40523, 44658, 52101, 81046, 104202, 121569, 156303, 243138, 283661, 312606, 364707, 567322, 729414, 850983, 1094121, 1701966, 2188242, 2552949, 5105898, 7658847, 15317694]

約数ペア:

[(1, 15317694), (2, 7658847), (3, 5105898), (6, 2552949), (7, 2188242), (9, 1701966), (14, 1094121), (18, 850983), (21, 729414), (27, 567322), (42, 364707), (49, 312606), (54, 283661), (63, 243138), (98, 156303), (126, 121569), (147, 104202), (189, 81046), (294, 52101), (343, 44658), (378, 40523), (441, 34734), (686, 22329), (827, 18522), (882, 17367), (1029, 14886), (1323, 11578), (1654, 9261), (2058, 7443), (2481, 6174), (2646, 5789), (3087, 4962)]