15709424848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{224113}}^1$

素因数の和:224471

約数の個数: 40

約数和(自身を含む): 32875730888

約数和(自身を除く): 17166306040

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 337, 674, 1348, 2696, 4381, 5392, 8762, 17524, 35048, 70096, 224113, 448226, 896452, 1792904, 2913469, 3585808, 5826938, 11653876, 23307752, 46615504, 75526081, 151052162, 302104324, 604208648, 981839053, 1208417296, 1963678106, 3927356212, 7854712424, 15709424848]

約数ペア:

[(1, 15709424848), (2, 7854712424), (4, 3927356212), (8, 1963678106), (13, 1208417296), (16, 981839053), (26, 604208648), (52, 302104324), (104, 151052162), (208, 75526081), (337, 46615504), (674, 23307752), (1348, 11653876), (2696, 5826938), (4381, 3585808), (5392, 2913469), (8762, 1792904), (17524, 896452), (35048, 448226), (70096, 224113)]