18363744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9109}}^1$

素因数の和:9132

約数の個数: 72

約数和(自身を含む): 59688720

約数和(自身を除く): 41324976

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, 9109, 18218, 27327, 36436, 54654, 63763, 72872, 81981, 109308, 127526, 145744, 163962, 191289, 218616, 255052, 291488, 327924, 382578, 437232, 510104, 573867, 655848, 765156, 874464, 1020208, 1147734, 1311696, 1530312, 2040416, 2295468, 2623392, 3060624, 4590936, 6121248, 9181872, 18363744]

約数ペア:

[(1, 18363744), (2, 9181872), (3, 6121248), (4, 4590936), (6, 3060624), (7, 2623392), (8, 2295468), (9, 2040416), (12, 1530312), (14, 1311696), (16, 1147734), (18, 1020208), (21, 874464), (24, 765156), (28, 655848), (32, 573867), (36, 510104), (42, 437232), (48, 382578), (56, 327924), (63, 291488), (72, 255052), (84, 218616), (96, 191289), (112, 163962), (126, 145744), (144, 127526), (168, 109308), (224, 81981), (252, 72872), (288, 63763), (336, 54654), (504, 36436), (672, 27327), (1008, 18218), (2016, 9109)]