18025488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{9629}}^1$

素因数の和:9656

約数の個数: 60

約数和(自身を含む): 54332460

約数和(自身を除く): 36306972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 9629, 19258, 28887, 38516, 57774, 77032, 86661, 115548, 125177, 154064, 173322, 231096, 250354, 346644, 375531, 462192, 500708, 693288, 751062, 1001416, 1126593, 1386576, 1502124, 2002832, 2253186, 3004248, 4506372, 6008496, 9012744, 18025488]

約数ペア:

[(1, 18025488), (2, 9012744), (3, 6008496), (4, 4506372), (6, 3004248), (8, 2253186), (9, 2002832), (12, 1502124), (13, 1386576), (16, 1126593), (18, 1001416), (24, 751062), (26, 693288), (36, 500708), (39, 462192), (48, 375531), (52, 346644), (72, 250354), (78, 231096), (104, 173322), (117, 154064), (144, 125177), (156, 115548), (208, 86661), (234, 77032), (312, 57774), (468, 38516), (624, 28887), (936, 19258), (1872, 9629)]