27755476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 57949696

約数和(自身を除く): 30194220

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 259, 292, 367, 511, 518, 734, 1022, 1036, 1468, 2044, 2569, 2701, 5138, 5402, 10276, 10804, 13579, 18907, 26791, 27158, 37814, 53582, 54316, 75628, 95053, 107164, 187537, 190106, 375074, 380212, 750148, 991267, 1982534, 3965068, 6938869, 13877738, 27755476]

約数ペア:

[(1, 27755476), (2, 13877738), (4, 6938869), (7, 3965068), (14, 1982534), (28, 991267), (37, 750148), (73, 380212), (74, 375074), (146, 190106), (148, 187537), (259, 107164), (292, 95053), (367, 75628), (511, 54316), (518, 53582), (734, 37814), (1022, 27158), (1036, 26791), (1468, 18907), (2044, 13579), (2569, 10804), (2701, 10276), (5138, 5402)]