17883892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1439}}^1$

素因数の和:1695

約数の個数: 24

約数和(自身を含む): 33868800

約数和(自身を除く): 15984908

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 1439, 2878, 3107, 5756, 6214, 12428, 18707, 37414, 74828, 343921, 687842, 1375684, 4470973, 8941946, 17883892]

約数ペア:

[(1, 17883892), (2, 8941946), (4, 4470973), (13, 1375684), (26, 687842), (52, 343921), (239, 74828), (478, 37414), (956, 18707), (1439, 12428), (2878, 6214), (3107, 5756)]