12420936

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{15683}}^1$

素因数の和:15706

約数の個数: 48

約数和(自身を含む): 36700560

約数和(自身を除く): 24279624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 15683, 31366, 47049, 62732, 94098, 125464, 141147, 172513, 188196, 282294, 345026, 376392, 517539, 564588, 690052, 1035078, 1129176, 1380104, 1552617, 2070156, 3105234, 4140312, 6210468, 12420936]

約数ペア:

[(1, 12420936), (2, 6210468), (3, 4140312), (4, 3105234), (6, 2070156), (8, 1552617), (9, 1380104), (11, 1129176), (12, 1035078), (18, 690052), (22, 564588), (24, 517539), (33, 376392), (36, 345026), (44, 282294), (66, 188196), (72, 172513), (88, 141147), (99, 125464), (132, 94098), (198, 62732), (264, 47049), (396, 31366), (792, 15683)]