8398112

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 17495352

約数和(自身を除く): 9097240

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 173, 296, 328, 346, 592, 656, 692, 1184, 1312, 1384, 1517, 2768, 3034, 5536, 6068, 6401, 7093, 12136, 12802, 14186, 24272, 25604, 28372, 48544, 51208, 56744, 102416, 113488, 204832, 226976, 262441, 524882, 1049764, 2099528, 4199056, 8398112]

約数ペア:

[(1, 8398112), (2, 4199056), (4, 2099528), (8, 1049764), (16, 524882), (32, 262441), (37, 226976), (41, 204832), (74, 113488), (82, 102416), (148, 56744), (164, 51208), (173, 48544), (296, 28372), (328, 25604), (346, 24272), (592, 14186), (656, 12802), (692, 12136), (1184, 7093), (1312, 6401), (1384, 6068), (1517, 5536), (2768, 3034)]