28009722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 63350208

約数和(自身を除く): 35340486

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 169, 299, 338, 507, 598, 897, 1014, 1201, 1794, 2402, 3603, 3887, 7206, 7774, 11661, 15613, 23322, 27623, 31226, 46839, 55246, 82869, 93678, 165738, 202969, 359099, 405938, 608907, 718198, 1077297, 1217814, 2154594, 4668287, 9336574, 14004861, 28009722]

約数ペア:

[(1, 28009722), (2, 14004861), (3, 9336574), (6, 4668287), (13, 2154594), (23, 1217814), (26, 1077297), (39, 718198), (46, 608907), (69, 405938), (78, 359099), (138, 202969), (169, 165738), (299, 93678), (338, 82869), (507, 55246), (598, 46839), (897, 31226), (1014, 27623), (1201, 23322), (1794, 15613), (2402, 11661), (3603, 7774), (3887, 7206)]