38489452

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{907}}^1$

素因数の和:1117

約数の個数: 18

約数和(自身を含む): 68091828

約数和(自身を除く): 29602376

約数列:

[1, 2, 4, 103, 206, 412, 907, 1814, 3628, 10609, 21218, 42436, 93421, 186842, 373684, 9622363, 19244726, 38489452]

約数ペア:

[(1, 38489452), (2, 19244726), (4, 9622363), (103, 373684), (206, 186842), (412, 93421), (907, 42436), (1814, 21218), (3628, 10609)]