12137864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12745336

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 2879, 4216, 5758, 11516, 23032, 48943, 89249, 97886, 178498, 195772, 356996, 391544, 713992, 1517233, 3034466, 6068932, 12137864]

約数ペア:

[(1, 12137864), (2, 6068932), (4, 3034466), (8, 1517233), (17, 713992), (31, 391544), (34, 356996), (62, 195772), (68, 178498), (124, 97886), (136, 89249), (248, 48943), (527, 23032), (1054, 11516), (2108, 5758), (2879, 4216)]