26172304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{23039}}^1$

素因数の和:23118

約数の個数: 20

約数和(自身を含む): 51425280

約数和(自身を除く): 25252976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 23039, 46078, 92156, 184312, 368624, 1635769, 3271538, 6543076, 13086152, 26172304]

約数ペア:

[(1, 26172304), (2, 13086152), (4, 6543076), (8, 3271538), (16, 1635769), (71, 368624), (142, 184312), (284, 92156), (568, 46078), (1136, 23039)]