162425344

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{18661}}^1$

素因数の和:18696

約数の個数: 40

約数和(自身を含む): 343642068

約数和(自身を除く): 181216724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 18661, 37322, 74644, 149288, 298576, 317237, 597152, 634474, 1194304, 1268948, 2388608, 2537896, 4777216, 5075792, 9554432, 10151584, 20303168, 40606336, 81212672, 162425344]

約数ペア:

[(1, 162425344), (2, 81212672), (4, 40606336), (8, 20303168), (16, 10151584), (17, 9554432), (32, 5075792), (34, 4777216), (64, 2537896), (68, 2388608), (128, 1268948), (136, 1194304), (256, 634474), (272, 597152), (512, 317237), (544, 298576), (1088, 149288), (2176, 74644), (4352, 37322), (8704, 18661)]