16743936

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1$

素因数の和:1023

約数の個数: 80

約数和(自身を含む): 48711168

約数和(自身を除く): 31967232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 991, 1056, 1408, 1536, 1982, 2112, 2816, 2973, 3964, 4224, 5632, 5946, 7928, 8448, 10901, 11892, 15856, 16896, 21802, 23784, 31712, 32703, 43604, 47568, 63424, 65406, 87208, 95136, 126848, 130812, 174416, 190272, 253696, 261624, 348832, 380544, 507392, 523248, 697664, 761088, 1046496, 1395328, 1522176, 2092992, 2790656, 4185984, 5581312, 8371968, 16743936]

約数ペア:

[(1, 16743936), (2, 8371968), (3, 5581312), (4, 4185984), (6, 2790656), (8, 2092992), (11, 1522176), (12, 1395328), (16, 1046496), (22, 761088), (24, 697664), (32, 523248), (33, 507392), (44, 380544), (48, 348832), (64, 261624), (66, 253696), (88, 190272), (96, 174416), (128, 130812), (132, 126848), (176, 95136), (192, 87208), (256, 65406), (264, 63424), (352, 47568), (384, 43604), (512, 32703), (528, 31712), (704, 23784), (768, 21802), (991, 16896), (1056, 15856), (1408, 11892), (1536, 10901), (1982, 8448), (2112, 7928), (2816, 5946), (2973, 5632), (3964, 4224)]