27683722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 48222720

約数和(自身を除く): 20538998

約数列:

[1, 2, 11, 19, 22, 38, 103, 206, 209, 418, 643, 1133, 1286, 1957, 2266, 3914, 7073, 12217, 14146, 21527, 24434, 43054, 66229, 132458, 134387, 268774, 728519, 1258351, 1457038, 2516702, 13841861, 27683722]

約数ペア:

[(1, 27683722), (2, 13841861), (11, 2516702), (19, 1457038), (22, 1258351), (38, 728519), (103, 268774), (206, 134387), (209, 132458), (418, 66229), (643, 43054), (1133, 24434), (1286, 21527), (1957, 14146), (2266, 12217), (3914, 7073)]