26097412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 55302912

約数和(自身を除く): 29205500

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 53, 62, 76, 106, 124, 209, 212, 341, 361, 418, 583, 589, 682, 722, 836, 1007, 1166, 1178, 1364, 1444, 1643, 2014, 2332, 2356, 3286, 3971, 4028, 6479, 6572, 7942, 11077, 11191, 12958, 15884, 18073, 19133, 22154, 22382, 25916, 31217, 36146, 38266, 44308, 44764, 62434, 72292, 76532, 123101, 124868, 210463, 246202, 343387, 420926, 492404, 593123, 686774, 841852, 1186246, 1373548, 2372492, 6524353, 13048706, 26097412]

約数ペア:

[(1, 26097412), (2, 13048706), (4, 6524353), (11, 2372492), (19, 1373548), (22, 1186246), (31, 841852), (38, 686774), (44, 593123), (53, 492404), (62, 420926), (76, 343387), (106, 246202), (124, 210463), (209, 124868), (212, 123101), (341, 76532), (361, 72292), (418, 62434), (583, 44764), (589, 44308), (682, 38266), (722, 36146), (836, 31217), (1007, 25916), (1166, 22382), (1178, 22154), (1364, 19133), (1444, 18073), (1643, 15884), (2014, 12958), (2332, 11191), (2356, 11077), (3286, 7942), (3971, 6572), (4028, 6479)]