852019328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{391553}}^1$

素因数の和:391584

約数の個数: 32

約数和(自身を含む): 1797232860

約数和(自身を除く): 945213532

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 391553, 783106, 1566212, 3132424, 6264848, 6656401, 12529696, 13312802, 25059392, 26625604, 50118784, 53251208, 106502416, 213004832, 426009664, 852019328]

約数ペア:

[(1, 852019328), (2, 426009664), (4, 213004832), (8, 106502416), (16, 53251208), (17, 50118784), (32, 26625604), (34, 25059392), (64, 13312802), (68, 12529696), (128, 6656401), (136, 6264848), (272, 3132424), (544, 1566212), (1088, 783106), (2176, 391553)]