20098272

素因数分解:

$2^5\times 3^1\times {\mathrm{209357}}^1$

素因数の和:209370

約数の個数: 24

約数和(自身を含む): 52758216

約数和(自身を除く): 32659944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 209357, 418714, 628071, 837428, 1256142, 1674856, 2512284, 3349712, 5024568, 6699424, 10049136, 20098272]

約数ペア:

[(1, 20098272), (2, 10049136), (3, 6699424), (4, 5024568), (6, 3349712), (8, 2512284), (12, 1674856), (16, 1256142), (24, 837428), (32, 628071), (48, 418714), (96, 209357)]