16722352

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4373}}^1$

素因数の和:4620

約数の個数: 20

約数和(自身を含む): 32542560

約数和(自身を除く): 15820208

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4373, 8746, 17492, 34984, 69968, 1045147, 2090294, 4180588, 8361176, 16722352]

約数ペア:

[(1, 16722352), (2, 8361176), (4, 4180588), (8, 2090294), (16, 1045147), (239, 69968), (478, 34984), (956, 17492), (1912, 8746), (3824, 4373)]