34984912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{128621}}^1$

素因数の和:128646

約数の個数: 20

約数和(自身を含む): 71771076

約数和(自身を除く): 36786164

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 128621, 257242, 514484, 1028968, 2057936, 2186557, 4373114, 8746228, 17492456, 34984912]

約数ペア:

[(1, 34984912), (2, 17492456), (4, 8746228), (8, 4373114), (16, 2186557), (17, 2057936), (34, 1028968), (68, 514484), (136, 257242), (272, 128621)]