26801896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2017}}^1$

素因数の和:2185

約数の個数: 32

約数和(自身を含む): 55212480

約数和(自身を除く): 28410584

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 2017, 3322, 4034, 6644, 8068, 13288, 16136, 22187, 44374, 88748, 177496, 304567, 609134, 1218268, 2436536, 3350237, 6700474, 13400948, 26801896]

約数ペア:

[(1, 26801896), (2, 13400948), (4, 6700474), (8, 3350237), (11, 2436536), (22, 1218268), (44, 609134), (88, 304567), (151, 177496), (302, 88748), (604, 44374), (1208, 22187), (1661, 16136), (2017, 13288), (3322, 8068), (4034, 6644)]