20708304

素因数分解:

$2^4\times 3^1\times {\mathrm{431423}}^1$

素因数の和:431434

約数の個数: 20

約数和(自身を含む): 53496576

約数和(自身を除く): 32788272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431423, 862846, 1294269, 1725692, 2588538, 3451384, 5177076, 6902768, 10354152, 20708304]

約数ペア:

[(1, 20708304), (2, 10354152), (3, 6902768), (4, 5177076), (6, 3451384), (8, 2588538), (12, 1725692), (16, 1294269), (24, 862846), (48, 431423)]