16601886

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2689}}^1$

素因数の和:2718

約数の個数: 48

約数和(自身を含む): 41964000

約数和(自身を除く): 25362114

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2689, 3087, 5378, 6174, 8067, 16134, 18823, 24201, 37646, 48402, 56469, 112938, 131761, 169407, 263522, 338814, 395283, 790566, 922327, 1185849, 1844654, 2371698, 2766981, 5533962, 8300943, 16601886]

約数ペア:

[(1, 16601886), (2, 8300943), (3, 5533962), (6, 2766981), (7, 2371698), (9, 1844654), (14, 1185849), (18, 922327), (21, 790566), (42, 395283), (49, 338814), (63, 263522), (98, 169407), (126, 131761), (147, 112938), (294, 56469), (343, 48402), (441, 37646), (686, 24201), (882, 18823), (1029, 16134), (2058, 8067), (2689, 6174), (3087, 5378)]