20705088

素因数分解:

$2^6\times 3^1\times {\mathrm{107839}}^1$

素因数の和:107854

約数の個数: 28

約数和(自身を含む): 54782720

約数和(自身を除く): 34077632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 107839, 215678, 323517, 431356, 647034, 862712, 1294068, 1725424, 2588136, 3450848, 5176272, 6901696, 10352544, 20705088]

約数ペア:

[(1, 20705088), (2, 10352544), (3, 6901696), (4, 5176272), (6, 3450848), (8, 2588136), (12, 1725424), (16, 1294068), (24, 862712), (32, 647034), (48, 431356), (64, 323517), (96, 215678), (192, 107839)]