1225367072

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2252513}}^1$

素因数の和:2252540

約数の個数: 24

約数和(自身を含む): 2554350876

約数和(自身を除く): 1328983804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2252513, 4505026, 9010052, 18020104, 36040208, 38292721, 72080416, 76585442, 153170884, 306341768, 612683536, 1225367072]

約数ペア:

[(1, 1225367072), (2, 612683536), (4, 306341768), (8, 153170884), (16, 76585442), (17, 72080416), (32, 38292721), (34, 36040208), (68, 18020104), (136, 9010052), (272, 4505026), (544, 2252513)]