16322628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 44549120

約数和(自身を除く): 28226492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 4519, 9038, 13557, 18076, 27114, 31633, 54228, 63266, 94899, 126532, 189798, 194317, 379596, 388634, 582951, 777268, 1165902, 1360219, 2331804, 2720438, 4080657, 5440876, 8161314, 16322628]

約数ペア:

[(1, 16322628), (2, 8161314), (3, 5440876), (4, 4080657), (6, 2720438), (7, 2331804), (12, 1360219), (14, 1165902), (21, 777268), (28, 582951), (42, 388634), (43, 379596), (84, 194317), (86, 189798), (129, 126532), (172, 94899), (258, 63266), (301, 54228), (516, 31633), (602, 27114), (903, 18076), (1204, 13557), (1806, 9038), (3612, 4519)]