28899116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6967}}^1$

素因数の和:7049

約数の個数: 24

約数和(自身を含む): 54434016

約数和(自身を除く): 25534900

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 6967, 13934, 27868, 118439, 236878, 424987, 473756, 849974, 1699948, 7224779, 14449558, 28899116]

約数ペア:

[(1, 28899116), (2, 14449558), (4, 7224779), (17, 1699948), (34, 849974), (61, 473756), (68, 424987), (122, 236878), (244, 118439), (1037, 27868), (2074, 13934), (4148, 6967)]