28937308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1747}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 52419024

約数和(自身を除く): 23481716

約数列:

[1, 2, 4, 41, 82, 101, 164, 202, 404, 1747, 3494, 4141, 6988, 8282, 16564, 71627, 143254, 176447, 286508, 352894, 705788, 7234327, 14468654, 28937308]

約数ペア:

[(1, 28937308), (2, 14468654), (4, 7234327), (41, 705788), (82, 352894), (101, 286508), (164, 176447), (202, 143254), (404, 71627), (1747, 16564), (3494, 8282), (4141, 6988)]