18025056

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{8941}}^1$

素因数の和:8964

約数の個数: 72

約数和(自身を含む): 58587984

約数和(自身を除く): 40562928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 8941, 17882, 26823, 35764, 53646, 62587, 71528, 80469, 107292, 125174, 143056, 160938, 187761, 214584, 250348, 286112, 321876, 375522, 429168, 500696, 563283, 643752, 751044, 858336, 1001392, 1126566, 1287504, 1502088, 2002784, 2253132, 2575008, 3004176, 4506264, 6008352, 9012528, 18025056]

約数ペア:

[(1, 18025056), (2, 9012528), (3, 6008352), (4, 4506264), (6, 3004176), (7, 2575008), (8, 2253132), (9, 2002784), (12, 1502088), (14, 1287504), (16, 1126566), (18, 1001392), (21, 858336), (24, 751044), (28, 643752), (32, 563283), (36, 500696), (42, 429168), (48, 375522), (56, 321876), (63, 286112), (72, 250348), (84, 214584), (96, 187761), (112, 160938), (126, 143056), (144, 125174), (168, 107292), (224, 80469), (252, 71528), (288, 62587), (336, 53646), (504, 35764), (672, 26823), (1008, 17882), (2016, 8941)]