16707568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 34247808

約数和(自身を除く): 17540240

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 547, 664, 1094, 1328, 1909, 2188, 3818, 4376, 7636, 8752, 12581, 15272, 25162, 30544, 45401, 50324, 90802, 100648, 181604, 201296, 363208, 726416, 1044223, 2088446, 4176892, 8353784, 16707568]

約数ペア:

[(1, 16707568), (2, 8353784), (4, 4176892), (8, 2088446), (16, 1044223), (23, 726416), (46, 363208), (83, 201296), (92, 181604), (166, 100648), (184, 90802), (332, 50324), (368, 45401), (547, 30544), (664, 25162), (1094, 15272), (1328, 12581), (1909, 8752), (2188, 7636), (3818, 4376)]