16730336

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3967

約数の個数: 48

約数和(自身を含む): 39634560

約数和(自身を除く): 22904224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 3931, 4256, 7862, 15724, 27517, 31448, 55034, 62896, 74689, 110068, 125792, 149378, 220136, 298756, 440272, 522823, 597512, 880544, 1045646, 1195024, 2091292, 2390048, 4182584, 8365168, 16730336]

約数ペア:

[(1, 16730336), (2, 8365168), (4, 4182584), (7, 2390048), (8, 2091292), (14, 1195024), (16, 1045646), (19, 880544), (28, 597512), (32, 522823), (38, 440272), (56, 298756), (76, 220136), (112, 149378), (133, 125792), (152, 110068), (224, 74689), (266, 62896), (304, 55034), (532, 31448), (608, 27517), (1064, 15724), (2128, 7862), (3931, 4256)]