16723490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5827}}^1$

素因数の和:5882

約数の個数: 32

約数和(自身を含む): 35247744

約数和(自身を除く): 18524254

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 5827, 11654, 29135, 40789, 58270, 81578, 203945, 238907, 407890, 477814, 1194535, 1672349, 2389070, 3344698, 8361745, 16723490]

約数ペア:

[(1, 16723490), (2, 8361745), (5, 3344698), (7, 2389070), (10, 1672349), (14, 1194535), (35, 477814), (41, 407890), (70, 238907), (82, 203945), (205, 81578), (287, 58270), (410, 40789), (574, 29135), (1435, 11654), (2870, 5827)]