15691968892

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{1319}}^1\times {\mathrm{7417}}^1$

素因数の和:9141

約数の個数: 24

約数和(自身を含む): 27554012640

約数和(自身を除く): 11862043748

約数列:

[1, 2, 4, 401, 802, 1319, 1604, 2638, 5276, 7417, 14834, 29668, 528919, 1057838, 2115676, 2974217, 5948434, 9783023, 11896868, 19566046, 39132092, 3922992223, 7845984446, 15691968892]

約数ペア:

[(1, 15691968892), (2, 7845984446), (4, 3922992223), (401, 39132092), (802, 19566046), (1319, 11896868), (1604, 9783023), (2638, 5948434), (5276, 2974217), (7417, 2115676), (14834, 1057838), (29668, 528919)]