16891968

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1019

約数の個数: 56

約数和(自身を含む): 45203872

約数和(自身を除く): 28311904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 192, 194, 291, 388, 582, 776, 907, 1164, 1552, 1814, 2328, 2721, 3104, 3628, 4656, 5442, 6208, 7256, 9312, 10884, 14512, 18624, 21768, 29024, 43536, 58048, 87072, 87979, 174144, 175958, 263937, 351916, 527874, 703832, 1055748, 1407664, 2111496, 2815328, 4222992, 5630656, 8445984, 16891968]

約数ペア:

[(1, 16891968), (2, 8445984), (3, 5630656), (4, 4222992), (6, 2815328), (8, 2111496), (12, 1407664), (16, 1055748), (24, 703832), (32, 527874), (48, 351916), (64, 263937), (96, 175958), (97, 174144), (192, 87979), (194, 87072), (291, 58048), (388, 43536), (582, 29024), (776, 21768), (907, 18624), (1164, 14512), (1552, 10884), (1814, 9312), (2328, 7256), (2721, 6208), (3104, 5442), (3628, 4656)]