11478732

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 16406580

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 103, 111, 148, 206, 222, 251, 309, 412, 444, 502, 618, 753, 1004, 1236, 1506, 3012, 3811, 7622, 9287, 11433, 15244, 18574, 22866, 25853, 27861, 37148, 45732, 51706, 55722, 77559, 103412, 111444, 155118, 310236, 956561, 1913122, 2869683, 3826244, 5739366, 11478732]

約数ペア:

[(1, 11478732), (2, 5739366), (3, 3826244), (4, 2869683), (6, 1913122), (12, 956561), (37, 310236), (74, 155118), (103, 111444), (111, 103412), (148, 77559), (206, 55722), (222, 51706), (251, 45732), (309, 37148), (412, 27861), (444, 25853), (502, 22866), (618, 18574), (753, 15244), (1004, 11433), (1236, 9287), (1506, 7622), (3012, 3811)]