20286624

素因数分解:

$2^5\times 3^1\times {\mathrm{211319}}^1$

素因数の和:211332

約数の個数: 24

約数和(自身を含む): 53252640

約数和(自身を除く): 32966016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 211319, 422638, 633957, 845276, 1267914, 1690552, 2535828, 3381104, 5071656, 6762208, 10143312, 20286624]

約数ペア:

[(1, 20286624), (2, 10143312), (3, 6762208), (4, 5071656), (6, 3381104), (8, 2535828), (12, 1690552), (16, 1267914), (24, 845276), (32, 633957), (48, 422638), (96, 211319)]