20558112

素因数分解:

$2^5\times 3^1\times {\mathrm{214147}}^1$

素因数の和:214160

約数の個数: 24

約数和(自身を含む): 53965296

約数和(自身を除く): 33407184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 214147, 428294, 642441, 856588, 1284882, 1713176, 2569764, 3426352, 5139528, 6852704, 10279056, 20558112]

約数ペア:

[(1, 20558112), (2, 10279056), (3, 6852704), (4, 5139528), (6, 3426352), (8, 2569764), (12, 1713176), (16, 1284882), (24, 856588), (32, 642441), (48, 428294), (96, 214147)]