15697902056

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{389}}^1\times {\mathrm{39719}}^1$

素因数の和:40241

約数の個数: 32

約数和(自身を含む): 29742336000

約数和(自身を除く): 14044433944

約数列:

[1, 2, 4, 8, 127, 254, 389, 508, 778, 1016, 1556, 3112, 39719, 49403, 79438, 98806, 158876, 197612, 317752, 395224, 5044313, 10088626, 15450691, 20177252, 30901382, 40354504, 61802764, 123605528, 1962237757, 3924475514, 7848951028, 15697902056]

約数ペア:

[(1, 15697902056), (2, 7848951028), (4, 3924475514), (8, 1962237757), (127, 123605528), (254, 61802764), (389, 40354504), (508, 30901382), (778, 20177252), (1016, 15450691), (1556, 10088626), (3112, 5044313), (39719, 395224), (49403, 317752), (79438, 197612), (98806, 158876)]