21523488

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{32029}}^1$

素因数の和:32049

約数の個数: 48

約数和(自身を含む): 64572480

約数和(自身を除く): 43048992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 32029, 64058, 96087, 128116, 192174, 224203, 256232, 384348, 448406, 512464, 672609, 768696, 896812, 1024928, 1345218, 1537392, 1793624, 2690436, 3074784, 3587248, 5380872, 7174496, 10761744, 21523488]

約数ペア:

[(1, 21523488), (2, 10761744), (3, 7174496), (4, 5380872), (6, 3587248), (7, 3074784), (8, 2690436), (12, 1793624), (14, 1537392), (16, 1345218), (21, 1024928), (24, 896812), (28, 768696), (32, 672609), (42, 512464), (48, 448406), (56, 384348), (84, 256232), (96, 224203), (112, 192174), (168, 128116), (224, 96087), (336, 64058), (672, 32029)]