21064332

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{4783}}^1$

素因数の和:5157

約数の個数: 24

約数和(自身を含む): 49294336

約数和(自身を除く): 28230004

約数列:

[1, 2, 3, 4, 6, 12, 367, 734, 1101, 1468, 2202, 4404, 4783, 9566, 14349, 19132, 28698, 57396, 1755361, 3510722, 5266083, 7021444, 10532166, 21064332]

約数ペア:

[(1, 21064332), (2, 10532166), (3, 7021444), (4, 5266083), (6, 3510722), (12, 1755361), (367, 57396), (734, 28698), (1101, 19132), (1468, 14349), (2202, 9566), (4404, 4783)]