17704808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10589}}^1$

素因数の和:10625

約数の個数: 32

約数和(自身を含む): 38124000

約数和(自身を除く): 20419192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 10589, 21178, 42356, 84712, 116479, 201191, 232958, 402382, 465916, 804764, 931832, 1609528, 2213101, 4426202, 8852404, 17704808]

約数ペア:

[(1, 17704808), (2, 8852404), (4, 4426202), (8, 2213101), (11, 1609528), (19, 931832), (22, 804764), (38, 465916), (44, 402382), (76, 232958), (88, 201191), (152, 116479), (209, 84712), (418, 42356), (836, 21178), (1672, 10589)]