38724784

素因数分解:

$2^4\times 7^1\times {\mathrm{345757}}^1$

素因数の和:345772

約数の個数: 20

約数和(自身を含む): 85747984

約数和(自身を除く): 47023200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 345757, 691514, 1383028, 2420299, 2766056, 4840598, 5532112, 9681196, 19362392, 38724784]

約数ペア:

[(1, 38724784), (2, 19362392), (4, 9681196), (7, 5532112), (8, 4840598), (14, 2766056), (16, 2420299), (28, 1383028), (56, 691514), (112, 345757)]