21600342

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{5021}}^1$

素因数の和:5268

約数の個数: 24

約数和(自身を含む): 47005920

約数和(自身を除く): 25405578

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 5021, 10042, 15063, 30126, 45189, 90378, 1200019, 2400038, 3600057, 7200114, 10800171, 21600342]

約数ペア:

[(1, 21600342), (2, 10800171), (3, 7200114), (6, 3600057), (9, 2400038), (18, 1200019), (239, 90378), (478, 45189), (717, 30126), (1434, 15063), (2151, 10042), (4302, 5021)]