16979344

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{10303}}^1$

素因数の和:10414

約数の個数: 20

約数和(自身を含む): 33220096

約数和(自身を除く): 16240752

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 10303, 20606, 41212, 82424, 164848, 1061209, 2122418, 4244836, 8489672, 16979344]

約数ペア:

[(1, 16979344), (2, 8489672), (4, 4244836), (8, 2122418), (16, 1061209), (103, 164848), (206, 82424), (412, 41212), (824, 20606), (1648, 10303)]