28693938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{52553}}^1$

素因数の和:52578

約数の個数: 32

約数和(自身を含む): 70632576

約数和(自身を除く): 41938638

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 52553, 105106, 157659, 315318, 367871, 683189, 735742, 1103613, 1366378, 2049567, 2207226, 4099134, 4782323, 9564646, 14346969, 28693938]

約数ペア:

[(1, 28693938), (2, 14346969), (3, 9564646), (6, 4782323), (7, 4099134), (13, 2207226), (14, 2049567), (21, 1366378), (26, 1103613), (39, 735742), (42, 683189), (78, 367871), (91, 315318), (182, 157659), (273, 105106), (546, 52553)]