5325959984

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{2120207}}^1$

素因数の和:2120372

約数の個数: 20

約数和(自身を含む): 10384778784

約数和(自身を除く): 5058818800

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 2120207, 4240414, 8480828, 16961656, 33923312, 332872499, 665744998, 1331489996, 2662979992, 5325959984]

約数ペア:

[(1, 5325959984), (2, 2662979992), (4, 1331489996), (8, 665744998), (16, 332872499), (157, 33923312), (314, 16961656), (628, 8480828), (1256, 4240414), (2512, 2120207)]