16495496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 33264000

約数和(自身を除く): 16768504

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 2309, 3572, 4618, 7144, 9236, 18472, 43871, 87742, 108523, 175484, 217046, 350968, 434092, 868184, 2061937, 4123874, 8247748, 16495496]

約数ペア:

[(1, 16495496), (2, 8247748), (4, 4123874), (8, 2061937), (19, 868184), (38, 434092), (47, 350968), (76, 217046), (94, 175484), (152, 108523), (188, 87742), (376, 43871), (893, 18472), (1786, 9236), (2309, 7144), (3572, 4618)]