17702828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30949}}^1$

素因数の和:30977

約数の個数: 24

約数和(自身を含む): 36397200

約数和(自身を除く): 18694372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 30949, 61898, 123796, 340439, 402337, 680878, 804674, 1361756, 1609348, 4425707, 8851414, 17702828]

約数ペア:

[(1, 17702828), (2, 8851414), (4, 4425707), (11, 1609348), (13, 1361756), (22, 804674), (26, 680878), (44, 402337), (52, 340439), (143, 123796), (286, 61898), (572, 30949)]