27707548

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 58988160

約数和(自身を除く): 31280612

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 121, 131, 209, 242, 253, 262, 418, 437, 484, 506, 524, 836, 874, 1012, 1441, 1748, 2299, 2489, 2783, 2882, 3013, 4598, 4807, 4978, 5566, 5764, 6026, 9196, 9614, 9956, 11132, 12052, 15851, 19228, 27379, 31702, 33143, 52877, 54758, 57247, 63404, 66286, 105754, 109516, 114494, 132572, 211508, 228988, 301169, 364573, 602338, 629717, 729146, 1204676, 1259434, 1458292, 2518868, 6926887, 13853774, 27707548]

約数ペア:

[(1, 27707548), (2, 13853774), (4, 6926887), (11, 2518868), (19, 1458292), (22, 1259434), (23, 1204676), (38, 729146), (44, 629717), (46, 602338), (76, 364573), (92, 301169), (121, 228988), (131, 211508), (209, 132572), (242, 114494), (253, 109516), (262, 105754), (418, 66286), (437, 63404), (484, 57247), (506, 54758), (524, 52877), (836, 33143), (874, 31702), (1012, 27379), (1441, 19228), (1748, 15851), (2299, 12052), (2489, 11132), (2783, 9956), (2882, 9614), (3013, 9196), (4598, 6026), (4807, 5764), (4978, 5566)]