32768420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15907}}^1$

素因数の和:16019

約数の個数: 24

約数和(自身を含む): 69486144

約数和(自身を除く): 36717724

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 15907, 31814, 63628, 79535, 159070, 318140, 1638421, 3276842, 6553684, 8192105, 16384210, 32768420]

約数ペア:

[(1, 32768420), (2, 16384210), (4, 8192105), (5, 6553684), (10, 3276842), (20, 1638421), (103, 318140), (206, 159070), (412, 79535), (515, 63628), (1030, 31814), (2060, 15907)]