8193808

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1$

素因数の和:655

約数の個数: 40

約数和(自身を含む): 18302400

約数和(自身を除く): 10108592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 491, 596, 982, 1043, 1192, 1964, 2086, 2384, 3437, 3928, 4172, 6874, 7856, 8344, 13748, 16688, 27496, 54992, 73159, 146318, 292636, 512113, 585272, 1024226, 1170544, 2048452, 4096904, 8193808]

約数ペア:

[(1, 8193808), (2, 4096904), (4, 2048452), (7, 1170544), (8, 1024226), (14, 585272), (16, 512113), (28, 292636), (56, 146318), (112, 73159), (149, 54992), (298, 27496), (491, 16688), (596, 13748), (982, 8344), (1043, 7856), (1192, 6874), (1964, 4172), (2086, 3928), (2384, 3437)]