9894352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47569}}^1$

素因数の和:47590

約数の個数: 20

約数和(自身を含む): 20645380

約数和(自身を除く): 10751028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 47569, 95138, 190276, 380552, 618397, 761104, 1236794, 2473588, 4947176, 9894352]

約数ペア:

[(1, 9894352), (2, 4947176), (4, 2473588), (8, 1236794), (13, 761104), (16, 618397), (26, 380552), (52, 190276), (104, 95138), (208, 47569)]