31166152

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 59716800

約数和(自身を除く): 28550648

約数列:

[1, 2, 4, 8, 103, 109, 206, 218, 347, 412, 436, 694, 824, 872, 1388, 2776, 11227, 22454, 35741, 37823, 44908, 71482, 75646, 89816, 142964, 151292, 285928, 302584, 3895769, 7791538, 15583076, 31166152]

約数ペア:

[(1, 31166152), (2, 15583076), (4, 7791538), (8, 3895769), (103, 302584), (109, 285928), (206, 151292), (218, 142964), (347, 89816), (412, 75646), (436, 71482), (694, 44908), (824, 37823), (872, 35741), (1388, 22454), (2776, 11227)]