15694738738

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2063}}^1\times {\mathrm{10253}}^1$

素因数の和:12378

約数の個数: 32

約数和(自身を含む): 27428875776

約数和(自身を除く): 11734137038

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2063, 4126, 10253, 14441, 20506, 28882, 71771, 109339, 143542, 218678, 543409, 765373, 1086818, 1530746, 3803863, 7607726, 21151939, 42303878, 148063573, 296127146, 1121052767, 2242105534, 7847369369, 15694738738]

約数ペア:

[(1, 15694738738), (2, 7847369369), (7, 2242105534), (14, 1121052767), (53, 296127146), (106, 148063573), (371, 42303878), (742, 21151939), (2063, 7607726), (4126, 3803863), (10253, 1530746), (14441, 1086818), (20506, 765373), (28882, 543409), (71771, 218678), (109339, 143542)]