17668208

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 35283456

約数和(自身を除く): 17615248

約数列:

[1, 2, 4, 8, 16, 71, 103, 142, 151, 206, 284, 302, 412, 568, 604, 824, 1136, 1208, 1648, 2416, 7313, 10721, 14626, 15553, 21442, 29252, 31106, 42884, 58504, 62212, 85768, 117008, 124424, 171536, 248848, 1104263, 2208526, 4417052, 8834104, 17668208]

約数ペア:

[(1, 17668208), (2, 8834104), (4, 4417052), (8, 2208526), (16, 1104263), (71, 248848), (103, 171536), (142, 124424), (151, 117008), (206, 85768), (284, 62212), (302, 58504), (412, 42884), (568, 31106), (604, 29252), (824, 21442), (1136, 15553), (1208, 14626), (1648, 10721), (2416, 7313)]