38669884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{23753}}^1$

素因数の和:23805

約数の個数: 24

約数和(自身を含む): 75822768

約数和(自身を除く): 37152884

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 23753, 47506, 95012, 261283, 522566, 878861, 1045132, 1757722, 3515444, 9667471, 19334942, 38669884]

約数ペア:

[(1, 38669884), (2, 19334942), (4, 9667471), (11, 3515444), (22, 1757722), (37, 1045132), (44, 878861), (74, 522566), (148, 261283), (407, 95012), (814, 47506), (1628, 23753)]