28891328

素因数分解:

$2^6\times {\mathrm{193}}^1\times {\mathrm{2339}}^1$

素因数の和:2544

約数の個数: 28

約数和(自身を含む): 57652920

約数和(自身を除く): 28761592

約数列:

[1, 2, 4, 8, 16, 32, 64, 193, 386, 772, 1544, 2339, 3088, 4678, 6176, 9356, 12352, 18712, 37424, 74848, 149696, 451427, 902854, 1805708, 3611416, 7222832, 14445664, 28891328]

約数ペア:

[(1, 28891328), (2, 14445664), (4, 7222832), (8, 3611416), (16, 1805708), (32, 902854), (64, 451427), (193, 149696), (386, 74848), (772, 37424), (1544, 18712), (2339, 12352), (3088, 9356), (4678, 6176)]