11666916

素因数分解:

$2^2\times 3^6\times {\mathrm{4001}}^1$

素因数の和:4023

約数の個数: 42

約数和(自身を含む): 30619302

約数和(自身を除く): 18952386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 4001, 8002, 12003, 16004, 24006, 36009, 48012, 72018, 108027, 144036, 216054, 324081, 432108, 648162, 972243, 1296324, 1944486, 2916729, 3888972, 5833458, 11666916]

約数ペア:

[(1, 11666916), (2, 5833458), (3, 3888972), (4, 2916729), (6, 1944486), (9, 1296324), (12, 972243), (18, 648162), (27, 432108), (36, 324081), (54, 216054), (81, 144036), (108, 108027), (162, 72018), (243, 48012), (324, 36009), (486, 24006), (729, 16004), (972, 12003), (1458, 8002), (2916, 4001)]