16828044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 40755456

約数和(自身を除く): 23927412

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 151, 222, 251, 302, 444, 453, 502, 604, 753, 906, 1004, 1506, 1812, 3012, 5587, 9287, 11174, 16761, 18574, 22348, 27861, 33522, 37148, 37901, 55722, 67044, 75802, 111444, 113703, 151604, 227406, 454812, 1402337, 2804674, 4207011, 5609348, 8414022, 16828044]

約数ペア:

[(1, 16828044), (2, 8414022), (3, 5609348), (4, 4207011), (6, 2804674), (12, 1402337), (37, 454812), (74, 227406), (111, 151604), (148, 113703), (151, 111444), (222, 75802), (251, 67044), (302, 55722), (444, 37901), (453, 37148), (502, 33522), (604, 27861), (753, 22348), (906, 18574), (1004, 16761), (1506, 11174), (1812, 9287), (3012, 5587)]