16767688

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 37699200

約数和(自身を除く): 20931512

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 67, 82, 109, 134, 164, 218, 268, 287, 328, 436, 469, 536, 574, 763, 872, 938, 1148, 1526, 1876, 2296, 2747, 3052, 3752, 4469, 5494, 6104, 7303, 8938, 10988, 14606, 17876, 19229, 21976, 29212, 31283, 35752, 38458, 51121, 58424, 62566, 76916, 102242, 125132, 153832, 204484, 250264, 299423, 408968, 598846, 1197692, 2095961, 2395384, 4191922, 8383844, 16767688]

約数ペア:

[(1, 16767688), (2, 8383844), (4, 4191922), (7, 2395384), (8, 2095961), (14, 1197692), (28, 598846), (41, 408968), (56, 299423), (67, 250264), (82, 204484), (109, 153832), (134, 125132), (164, 102242), (218, 76916), (268, 62566), (287, 58424), (328, 51121), (436, 38458), (469, 35752), (536, 31283), (574, 29212), (763, 21976), (872, 19229), (938, 17876), (1148, 14606), (1526, 10988), (1876, 8938), (2296, 7303), (2747, 6104), (3052, 5494), (3752, 4469)]