26801478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{607}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 63737856

約数和(自身を除く): 36936378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 607, 669, 1214, 1338, 1821, 2007, 2453, 3642, 4014, 4906, 5463, 6677, 7359, 10926, 13354, 14718, 20031, 22077, 40062, 44154, 60093, 120186, 135361, 270722, 406083, 812166, 1218249, 1488971, 2436498, 2977942, 4466913, 8933826, 13400739, 26801478]

約数ペア:

[(1, 26801478), (2, 13400739), (3, 8933826), (6, 4466913), (9, 2977942), (11, 2436498), (18, 1488971), (22, 1218249), (33, 812166), (66, 406083), (99, 270722), (198, 135361), (223, 120186), (446, 60093), (607, 44154), (669, 40062), (1214, 22077), (1338, 20031), (1821, 14718), (2007, 13354), (2453, 10926), (3642, 7359), (4014, 6677), (4906, 5463)]