16621916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 30750720

約数和(自身を除く): 14128804

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2287, 3634, 4574, 7268, 9148, 52601, 105202, 180673, 210404, 361346, 722692, 4155479, 8310958, 16621916]

約数ペア:

[(1, 16621916), (2, 8310958), (4, 4155479), (23, 722692), (46, 361346), (79, 210404), (92, 180673), (158, 105202), (316, 52601), (1817, 9148), (2287, 7268), (3634, 4574)]