28117614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15569}}^1$

素因数の和:15624

約数の個数: 32

約数和(自身を含む): 65767680

約数和(自身を除く): 37650066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 15569, 31138, 46707, 93414, 108983, 217966, 326949, 653898, 669467, 1338934, 2008401, 4016802, 4686269, 9372538, 14058807, 28117614]

約数ペア:

[(1, 28117614), (2, 14058807), (3, 9372538), (6, 4686269), (7, 4016802), (14, 2008401), (21, 1338934), (42, 669467), (43, 653898), (86, 326949), (129, 217966), (258, 108983), (301, 93414), (602, 46707), (903, 31138), (1806, 15569)]