15639696

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:941

約数の個数: 80

約数和(自身を含む): 46038720

約数和(自身を除く): 30399024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 883, 984, 1107, 1476, 1766, 1968, 2214, 2649, 2952, 3532, 4428, 5298, 5904, 7064, 7947, 8856, 10596, 14128, 15894, 17712, 21192, 23841, 31788, 36203, 42384, 47682, 63576, 72406, 95364, 108609, 127152, 144812, 190728, 217218, 289624, 325827, 381456, 434436, 579248, 651654, 868872, 977481, 1303308, 1737744, 1954962, 2606616, 3909924, 5213232, 7819848, 15639696]

約数ペア:

[(1, 15639696), (2, 7819848), (3, 5213232), (4, 3909924), (6, 2606616), (8, 1954962), (9, 1737744), (12, 1303308), (16, 977481), (18, 868872), (24, 651654), (27, 579248), (36, 434436), (41, 381456), (48, 325827), (54, 289624), (72, 217218), (82, 190728), (108, 144812), (123, 127152), (144, 108609), (164, 95364), (216, 72406), (246, 63576), (328, 47682), (369, 42384), (432, 36203), (492, 31788), (656, 23841), (738, 21192), (883, 17712), (984, 15894), (1107, 14128), (1476, 10596), (1766, 8856), (1968, 7947), (2214, 7064), (2649, 5904), (2952, 5298), (3532, 4428)]