16770140

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{5021}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 35435232

約数和(自身を除く): 18665092

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 5021, 10042, 20084, 25105, 50210, 100420, 838507, 1677014, 3354028, 4192535, 8385070, 16770140]

約数ペア:

[(1, 16770140), (2, 8385070), (4, 4192535), (5, 3354028), (10, 1677014), (20, 838507), (167, 100420), (334, 50210), (668, 25105), (835, 20084), (1670, 10042), (3340, 5021)]