15870295844

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1459}}^1\times {\mathrm{16091}}^1$

素因数の和:17580

約数の個数: 36

約数和(自身を含む): 30096223920

約数和(自身を除く): 14225928076

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1459, 2918, 5836, 16091, 18967, 32182, 37934, 64364, 75868, 209183, 246571, 418366, 493142, 836732, 986284, 2719379, 5438758, 10877516, 23476769, 46953538, 93907076, 305197997, 610395994, 1220791988, 3967573961, 7935147922, 15870295844]

約数ペア:

[(1, 15870295844), (2, 7935147922), (4, 3967573961), (13, 1220791988), (26, 610395994), (52, 305197997), (169, 93907076), (338, 46953538), (676, 23476769), (1459, 10877516), (2918, 5438758), (5836, 2719379), (16091, 986284), (18967, 836732), (32182, 493142), (37934, 418366), (64364, 246571), (75868, 209183)]