19659104

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{3769}}^1$

素因数の和:3942

約数の個数: 24

約数和(自身を含む): 38951640

約数和(自身を除く): 19292536

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 3769, 5216, 7538, 15076, 30152, 60304, 120608, 614347, 1228694, 2457388, 4914776, 9829552, 19659104]

約数ペア:

[(1, 19659104), (2, 9829552), (4, 4914776), (8, 2457388), (16, 1228694), (32, 614347), (163, 120608), (326, 60304), (652, 30152), (1304, 15076), (2608, 7538), (3769, 5216)]