27478712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{617}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 54507600

約数和(自身を除く): 27028888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 293, 586, 617, 1172, 1234, 2344, 2468, 4936, 5567, 11134, 11723, 22268, 23446, 44536, 46892, 93784, 180781, 361562, 723124, 1446248, 3434839, 6869678, 13739356, 27478712]

約数ペア:

[(1, 27478712), (2, 13739356), (4, 6869678), (8, 3434839), (19, 1446248), (38, 723124), (76, 361562), (152, 180781), (293, 93784), (586, 46892), (617, 44536), (1172, 23446), (1234, 22268), (2344, 11723), (2468, 11134), (4936, 5567)]