16747128

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3409

約数の個数: 64

約数和(自身を含む): 48556800

約数和(自身を除く): 31809672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 3371, 4968, 6742, 10113, 13484, 20226, 26968, 30339, 40452, 60678, 77533, 80904, 91017, 121356, 155066, 182034, 232599, 242712, 310132, 364068, 465198, 620264, 697797, 728136, 930396, 1395594, 1860792, 2093391, 2791188, 4186782, 5582376, 8373564, 16747128]

約数ペア:

[(1, 16747128), (2, 8373564), (3, 5582376), (4, 4186782), (6, 2791188), (8, 2093391), (9, 1860792), (12, 1395594), (18, 930396), (23, 728136), (24, 697797), (27, 620264), (36, 465198), (46, 364068), (54, 310132), (69, 242712), (72, 232599), (92, 182034), (108, 155066), (138, 121356), (184, 91017), (207, 80904), (216, 77533), (276, 60678), (414, 40452), (552, 30339), (621, 26968), (828, 20226), (1242, 13484), (1656, 10113), (2484, 6742), (3371, 4968)]