21482912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61031}}^1$

素因数の和:61052

約数の個数: 24

約数和(自身を含む): 46140192

約数和(自身を除く): 24657280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 61031, 122062, 244124, 488248, 671341, 976496, 1342682, 1952992, 2685364, 5370728, 10741456, 21482912]

約数ペア:

[(1, 21482912), (2, 10741456), (4, 5370728), (8, 2685364), (11, 1952992), (16, 1342682), (22, 976496), (32, 671341), (44, 488248), (88, 244124), (176, 122062), (352, 61031)]