20772936

素因数分解:

$2^3\times 3^4\times {\mathrm{32057}}^1$

素因数の和:32075

約数の個数: 40

約数和(自身を含む): 58185270

約数和(自身を除く): 37412334

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 32057, 64114, 96171, 128228, 192342, 256456, 288513, 384684, 577026, 769368, 865539, 1154052, 1731078, 2308104, 2596617, 3462156, 5193234, 6924312, 10386468, 20772936]

約数ペア:

[(1, 20772936), (2, 10386468), (3, 6924312), (4, 5193234), (6, 3462156), (8, 2596617), (9, 2308104), (12, 1731078), (18, 1154052), (24, 865539), (27, 769368), (36, 577026), (54, 384684), (72, 288513), (81, 256456), (108, 192342), (162, 128228), (216, 96171), (324, 64114), (648, 32057)]