11142352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53569}}^1$

素因数の和:53590

約数の個数: 20

約数和(自身を含む): 23249380

約数和(自身を除く): 12107028

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 53569, 107138, 214276, 428552, 696397, 857104, 1392794, 2785588, 5571176, 11142352]

約数ペア:

[(1, 11142352), (2, 5571176), (4, 2785588), (8, 1392794), (13, 857104), (16, 696397), (26, 428552), (52, 214276), (104, 107138), (208, 53569)]