16450428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3137}}^1$

素因数の和:3186

約数の個数: 48

約数和(自身を含む): 42174720

約数和(自身を除く): 25724292

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 3137, 5244, 6274, 9411, 12548, 18822, 37644, 59603, 72151, 119206, 144302, 178809, 216453, 238412, 288604, 357618, 432906, 715236, 865812, 1370869, 2741738, 4112607, 5483476, 8225214, 16450428]

約数ペア:

[(1, 16450428), (2, 8225214), (3, 5483476), (4, 4112607), (6, 2741738), (12, 1370869), (19, 865812), (23, 715236), (38, 432906), (46, 357618), (57, 288604), (69, 238412), (76, 216453), (92, 178809), (114, 144302), (138, 119206), (228, 72151), (276, 59603), (437, 37644), (874, 18822), (1311, 12548), (1748, 9411), (2622, 6274), (3137, 5244)]