18972624

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35933}}^1$

素因数の和:35955

約数の個数: 40

約数和(自身を含む): 53469792

約数和(自身を除く): 34497168

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35933, 71866, 107799, 143732, 215598, 287464, 395263, 431196, 574928, 790526, 862392, 1185789, 1581052, 1724784, 2371578, 3162104, 4743156, 6324208, 9486312, 18972624]

約数ペア:

[(1, 18972624), (2, 9486312), (3, 6324208), (4, 4743156), (6, 3162104), (8, 2371578), (11, 1724784), (12, 1581052), (16, 1185789), (22, 862392), (24, 790526), (33, 574928), (44, 431196), (48, 395263), (66, 287464), (88, 215598), (132, 143732), (176, 107799), (264, 71866), (528, 35933)]