15356112

素因数分解:

$2^4\times 3^1\times {\mathrm{319919}}^1$

素因数の和:319930

約数の個数: 20

約数和(自身を含む): 39670080

約数和(自身を除く): 24313968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 319919, 639838, 959757, 1279676, 1919514, 2559352, 3839028, 5118704, 7678056, 15356112]

約数ペア:

[(1, 15356112), (2, 7678056), (3, 5118704), (4, 3839028), (6, 2559352), (8, 1919514), (12, 1279676), (16, 959757), (24, 639838), (48, 319919)]