23478736

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{4157}}^1$

素因数の和:4518

約数の個数: 20

約数和(自身を含む): 45629892

約数和(自身を除く): 22151156

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 4157, 5648, 8314, 16628, 33256, 66512, 1467421, 2934842, 5869684, 11739368, 23478736]

約数ペア:

[(1, 23478736), (2, 11739368), (4, 5869684), (8, 2934842), (16, 1467421), (353, 66512), (706, 33256), (1412, 16628), (2824, 8314), (4157, 5648)]