16127856

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1063

約数の個数: 80

約数和(自身を含む): 47591200

約数和(自身を除く): 31463344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1009, 1332, 1776, 1998, 2018, 2664, 3027, 3996, 4036, 5328, 6054, 7992, 8072, 9081, 12108, 15984, 16144, 18162, 24216, 27243, 36324, 37333, 48432, 54486, 72648, 74666, 108972, 111999, 145296, 149332, 217944, 223998, 298664, 335997, 435888, 447996, 597328, 671994, 895992, 1007991, 1343988, 1791984, 2015982, 2687976, 4031964, 5375952, 8063928, 16127856]

約数ペア:

[(1, 16127856), (2, 8063928), (3, 5375952), (4, 4031964), (6, 2687976), (8, 2015982), (9, 1791984), (12, 1343988), (16, 1007991), (18, 895992), (24, 671994), (27, 597328), (36, 447996), (37, 435888), (48, 335997), (54, 298664), (72, 223998), (74, 217944), (108, 149332), (111, 145296), (144, 111999), (148, 108972), (216, 74666), (222, 72648), (296, 54486), (333, 48432), (432, 37333), (444, 36324), (592, 27243), (666, 24216), (888, 18162), (999, 16144), (1009, 15984), (1332, 12108), (1776, 9081), (1998, 8072), (2018, 7992), (2664, 6054), (3027, 5328), (3996, 4036)]