17956276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2863

約数の個数: 24

約数和(自身を含む): 34119680

約数和(自身を除く): 16163404

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 2719, 3302, 5438, 6604, 10876, 35347, 70694, 141388, 345313, 690626, 1381252, 4489069, 8978138, 17956276]

約数ペア:

[(1, 17956276), (2, 8978138), (4, 4489069), (13, 1381252), (26, 690626), (52, 345313), (127, 141388), (254, 70694), (508, 35347), (1651, 10876), (2719, 6604), (3302, 5438)]