15804252

素因数分解:

$2^2\times 3^2\times {\mathrm{439007}}^1$

素因数の和:439017

約数の個数: 18

約数和(自身を含む): 39949728

約数和(自身を除く): 24145476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439007, 878014, 1317021, 1756028, 2634042, 3951063, 5268084, 7902126, 15804252]

約数ペア:

[(1, 15804252), (2, 7902126), (3, 5268084), (4, 3951063), (6, 2634042), (9, 1756028), (12, 1317021), (18, 878014), (36, 439007)]