16939522953602

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{3981137}}^1$

素因数の和:3981622

約数の個数: 32

約数和(自身を含む): 26166682411632

約数和(自身を除く): 9227159458030

約数列:

[1, 2, 53, 106, 137, 274, 293, 586, 7261, 14522, 15529, 31058, 40141, 80282, 2127473, 3981137, 4254946, 7962274, 211000261, 422000522, 545415769, 1090831538, 1166473141, 2332946282, 28907035757, 57814071514, 61823076473, 123646152946, 159806820317, 319613640634, 8469761476801, 16939522953602]

約数ペア:

[(1, 16939522953602), (2, 8469761476801), (53, 319613640634), (106, 159806820317), (137, 123646152946), (274, 61823076473), (293, 57814071514), (586, 28907035757), (7261, 2332946282), (14522, 1166473141), (15529, 1090831538), (31058, 545415769), (40141, 422000522), (80282, 211000261), (2127473, 7962274), (3981137, 4254946)]