26853410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{19319}}^1$

素因数の和:19465

約数の個数: 16

約数和(自身を含む): 48686400

約数和(自身を除く): 21832990

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 19319, 38638, 96595, 193190, 2685341, 5370682, 13426705, 26853410]

約数ペア:

[(1, 26853410), (2, 13426705), (5, 5370682), (10, 2685341), (139, 193190), (278, 96595), (695, 38638), (1390, 19319)]