16591872

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:525

約数の個数: 88

約数和(自身を含む): 48341952

約数和(自身を除く): 31750080

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, 491, 512, 528, 704, 768, 982, 1024, 1056, 1408, 1473, 1536, 1964, 2112, 2816, 2946, 3072, 3928, 4224, 5401, 5632, 5892, 7856, 8448, 10802, 11264, 11784, 15712, 16203, 16896, 21604, 23568, 31424, 32406, 33792, 43208, 47136, 62848, 64812, 86416, 94272, 125696, 129624, 172832, 188544, 251392, 259248, 345664, 377088, 502784, 518496, 691328, 754176, 1036992, 1382656, 1508352, 2073984, 2765312, 4147968, 5530624, 8295936, 16591872]

約数ペア:

[(1, 16591872), (2, 8295936), (3, 5530624), (4, 4147968), (6, 2765312), (8, 2073984), (11, 1508352), (12, 1382656), (16, 1036992), (22, 754176), (24, 691328), (32, 518496), (33, 502784), (44, 377088), (48, 345664), (64, 259248), (66, 251392), (88, 188544), (96, 172832), (128, 129624), (132, 125696), (176, 94272), (192, 86416), (256, 64812), (264, 62848), (352, 47136), (384, 43208), (491, 33792), (512, 32406), (528, 31424), (704, 23568), (768, 21604), (982, 16896), (1024, 16203), (1056, 15712), (1408, 11784), (1473, 11264), (1536, 10802), (1964, 8448), (2112, 7856), (2816, 5892), (2946, 5632), (3072, 5401), (3928, 4224)]