20529264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61099}}^1$

素因数の和:61117

約数の個数: 40

約数和(自身を含む): 60611200

約数和(自身を除く): 40081936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 61099, 122198, 183297, 244396, 366594, 427693, 488792, 733188, 855386, 977584, 1283079, 1466376, 1710772, 2566158, 2932752, 3421544, 5132316, 6843088, 10264632, 20529264]

約数ペア:

[(1, 20529264), (2, 10264632), (3, 6843088), (4, 5132316), (6, 3421544), (7, 2932752), (8, 2566158), (12, 1710772), (14, 1466376), (16, 1283079), (21, 977584), (24, 855386), (28, 733188), (42, 488792), (48, 427693), (56, 366594), (84, 244396), (112, 183297), (168, 122198), (336, 61099)]