271168

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 28

約数和(自身を含む): 568960

約数和(自身を除く): 297792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 223, 304, 446, 608, 892, 1216, 1784, 3568, 4237, 7136, 8474, 14272, 16948, 33896, 67792, 135584, 271168]

約数ペア:

[(1, 271168), (2, 135584), (4, 67792), (8, 33896), (16, 16948), (19, 14272), (32, 8474), (38, 7136), (64, 4237), (76, 3568), (152, 1784), (223, 1216), (304, 892), (446, 608)]