20294232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17257}}^1$

素因数の和:17280

約数の個数: 48

約数和(自身を含む): 59022360

約数和(自身を除く): 38728128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17257, 34514, 51771, 69028, 103542, 120799, 138056, 207084, 241598, 362397, 414168, 483196, 724794, 845593, 966392, 1449588, 1691186, 2536779, 2899176, 3382372, 5073558, 6764744, 10147116, 20294232]

約数ペア:

[(1, 20294232), (2, 10147116), (3, 6764744), (4, 5073558), (6, 3382372), (7, 2899176), (8, 2536779), (12, 1691186), (14, 1449588), (21, 966392), (24, 845593), (28, 724794), (42, 483196), (49, 414168), (56, 362397), (84, 241598), (98, 207084), (147, 138056), (168, 120799), (196, 103542), (294, 69028), (392, 51771), (588, 34514), (1176, 17257)]