38347952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{33757}}^1$

素因数の和:33836

約数の個数: 20

約数和(自身を含む): 75347856

約数和(自身を除く): 36999904

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 33757, 67514, 135028, 270056, 540112, 2396747, 4793494, 9586988, 19173976, 38347952]

約数ペア:

[(1, 38347952), (2, 19173976), (4, 9586988), (8, 4793494), (16, 2396747), (71, 540112), (142, 270056), (284, 135028), (568, 67514), (1136, 33757)]