18852064

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1128

約数の個数: 72

約数和(自身を含む): 47142648

約数和(自身を除く): 28290584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1093, 1232, 1568, 2156, 2186, 2464, 4312, 4372, 7651, 8624, 8744, 12023, 15302, 17248, 17488, 24046, 30604, 34976, 48092, 53557, 61208, 84161, 96184, 107114, 122416, 168322, 192368, 214228, 244832, 336644, 384736, 428456, 589127, 673288, 856912, 1178254, 1346576, 1713824, 2356508, 2693152, 4713016, 9426032, 18852064]

約数ペア:

[(1, 18852064), (2, 9426032), (4, 4713016), (7, 2693152), (8, 2356508), (11, 1713824), (14, 1346576), (16, 1178254), (22, 856912), (28, 673288), (32, 589127), (44, 428456), (49, 384736), (56, 336644), (77, 244832), (88, 214228), (98, 192368), (112, 168322), (154, 122416), (176, 107114), (196, 96184), (224, 84161), (308, 61208), (352, 53557), (392, 48092), (539, 34976), (616, 30604), (784, 24046), (1078, 17488), (1093, 17248), (1232, 15302), (1568, 12023), (2156, 8744), (2186, 8624), (2464, 7651), (4312, 4372)]