16551168

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 72

約数和(自身を含む): 46014528

約数和(自身を除く): 29463360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 937, 1104, 1472, 1874, 2208, 2811, 2944, 3748, 4416, 5622, 5888, 7496, 8832, 11244, 14992, 17664, 21551, 22488, 29984, 43102, 44976, 59968, 64653, 86204, 89952, 119936, 129306, 172408, 179904, 239872, 258612, 344816, 359808, 517224, 689632, 719616, 1034448, 1379264, 2068896, 2758528, 4137792, 5517056, 8275584, 16551168]

約数ペア:

[(1, 16551168), (2, 8275584), (3, 5517056), (4, 4137792), (6, 2758528), (8, 2068896), (12, 1379264), (16, 1034448), (23, 719616), (24, 689632), (32, 517224), (46, 359808), (48, 344816), (64, 258612), (69, 239872), (92, 179904), (96, 172408), (128, 129306), (138, 119936), (184, 89952), (192, 86204), (256, 64653), (276, 59968), (368, 44976), (384, 43102), (552, 29984), (736, 22488), (768, 21551), (937, 17664), (1104, 14992), (1472, 11244), (1874, 8832), (2208, 7496), (2811, 5888), (2944, 5622), (3748, 4416)]