20585904

素因数分解:

$2^4\times 3^1\times {\mathrm{428873}}^1$

素因数の和:428884

約数の個数: 20

約数和(自身を含む): 53180376

約数和(自身を除く): 32594472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428873, 857746, 1286619, 1715492, 2573238, 3430984, 5146476, 6861968, 10292952, 20585904]

約数ペア:

[(1, 20585904), (2, 10292952), (3, 6861968), (4, 5146476), (6, 3430984), (8, 2573238), (12, 1715492), (16, 1286619), (24, 857746), (48, 428873)]