38668304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{34039}}^1$

素因数の和:34118

約数の個数: 20

約数和(自身を含む): 75977280

約数和(自身を除く): 37308976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 34039, 68078, 136156, 272312, 544624, 2416769, 4833538, 9667076, 19334152, 38668304]

約数ペア:

[(1, 38668304), (2, 19334152), (4, 9667076), (8, 4833538), (16, 2416769), (71, 544624), (142, 272312), (284, 136156), (568, 68078), (1136, 34039)]