10971376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{52747}}^1$

素因数の和:52768

約数の個数: 20

約数和(自身を含む): 22892632

約数和(自身を除く): 11921256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 52747, 105494, 210988, 421976, 685711, 843952, 1371422, 2742844, 5485688, 10971376]

約数ペア:

[(1, 10971376), (2, 5485688), (4, 2742844), (8, 1371422), (13, 843952), (16, 685711), (26, 421976), (52, 210988), (104, 105494), (208, 52747)]