21559872

素因数分解:

$2^6\times 3^1\times {\mathrm{112291}}^1$

素因数の和:112306

約数の個数: 28

約数和(自身を含む): 57044336

約数和(自身を除く): 35484464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 112291, 224582, 336873, 449164, 673746, 898328, 1347492, 1796656, 2694984, 3593312, 5389968, 7186624, 10779936, 21559872]

約数ペア:

[(1, 21559872), (2, 10779936), (3, 7186624), (4, 5389968), (6, 3593312), (8, 2694984), (12, 1796656), (16, 1347492), (24, 898328), (32, 673746), (48, 449164), (64, 336873), (96, 224582), (192, 112291)]