16915046398

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{42187}}^1$

素因数の和:42472

約数の個数: 32

約数和(自身を含む): 27216322560

約数和(自身を除く): 10301276162

約数列:

[1, 2, 29, 31, 58, 62, 223, 446, 899, 1798, 6467, 6913, 12934, 13826, 42187, 84374, 200477, 400954, 1223423, 1307797, 2446846, 2615594, 9407701, 18815402, 37926113, 75852226, 272823329, 291638731, 545646658, 583277462, 8457523199, 16915046398]

約数ペア:

[(1, 16915046398), (2, 8457523199), (29, 583277462), (31, 545646658), (58, 291638731), (62, 272823329), (223, 75852226), (446, 37926113), (899, 18815402), (1798, 9407701), (6467, 2615594), (6913, 2446846), (12934, 1307797), (13826, 1223423), (42187, 400954), (84374, 200477)]