28381872

素因数分解:

$2^4\times 3^1\times {\mathrm{591289}}^1$

素因数の和:591300

約数の個数: 20

約数和(自身を含む): 73319960

約数和(自身を除く): 44938088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 591289, 1182578, 1773867, 2365156, 3547734, 4730312, 7095468, 9460624, 14190936, 28381872]

約数ペア:

[(1, 28381872), (2, 14190936), (3, 9460624), (4, 7095468), (6, 4730312), (8, 3547734), (12, 2365156), (16, 1773867), (24, 1182578), (48, 591289)]