15697911568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7159}}^1\times {\mathrm{7213}}^1$

素因数の和:14399

約数の個数: 40

約数和(自身を含む): 32024388800

約数和(自身を除く): 16326477232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7159, 7213, 14318, 14426, 28636, 28852, 57272, 57704, 114544, 115408, 136021, 137047, 272042, 274094, 544084, 548188, 1088168, 1096376, 2176336, 2192752, 51637867, 103275734, 206551468, 413102936, 826205872, 981119473, 1962238946, 3924477892, 7848955784, 15697911568]

約数ペア:

[(1, 15697911568), (2, 7848955784), (4, 3924477892), (8, 1962238946), (16, 981119473), (19, 826205872), (38, 413102936), (76, 206551468), (152, 103275734), (304, 51637867), (7159, 2192752), (7213, 2176336), (14318, 1096376), (14426, 1088168), (28636, 548188), (28852, 544084), (57272, 274094), (57704, 272042), (114544, 137047), (115408, 136021)]