20734912

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{29453}}^1$

素因数の和:29476

約数の個数: 28

約数和(自身を含む): 44887896

約数和(自身を除く): 24152984

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 29453, 58906, 117812, 235624, 323983, 471248, 647966, 942496, 1295932, 1884992, 2591864, 5183728, 10367456, 20734912]

約数ペア:

[(1, 20734912), (2, 10367456), (4, 5183728), (8, 2591864), (11, 1884992), (16, 1295932), (22, 942496), (32, 647966), (44, 471248), (64, 323983), (88, 235624), (176, 117812), (352, 58906), (704, 29453)]