27740972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26777}}^1$

素因数の和:26825

約数の個数: 24

約数和(自身を含む): 56983584

約数和(自身を除く): 29242612

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 26777, 53554, 107108, 187439, 374878, 749756, 990749, 1981498, 3962996, 6935243, 13870486, 27740972]

約数ペア:

[(1, 27740972), (2, 13870486), (4, 6935243), (7, 3962996), (14, 1981498), (28, 990749), (37, 749756), (74, 374878), (148, 187439), (259, 107108), (518, 53554), (1036, 26777)]