33216872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10303}}^1$

素因数の和:10353

約数の個数: 32

約数和(自身を含む): 69242880

約数和(自身を除く): 36026008

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 10303, 20606, 41212, 82424, 133939, 267878, 319393, 535756, 638786, 1071512, 1277572, 2555144, 4152109, 8304218, 16608436, 33216872]

約数ペア:

[(1, 33216872), (2, 16608436), (4, 8304218), (8, 4152109), (13, 2555144), (26, 1277572), (31, 1071512), (52, 638786), (62, 535756), (104, 319393), (124, 267878), (248, 133939), (403, 82424), (806, 41212), (1612, 20606), (3224, 10303)]