16888004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2087}}^1$

素因数の和:2132

約数の個数: 36

約数和(自身を含む): 35896896

約数和(自身を除く): 19008892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 2087, 4046, 4174, 8092, 8348, 14609, 29218, 35479, 58436, 70958, 141916, 248353, 496706, 603143, 993412, 1206286, 2412572, 4222001, 8444002, 16888004]

約数ペア:

[(1, 16888004), (2, 8444002), (4, 4222001), (7, 2412572), (14, 1206286), (17, 993412), (28, 603143), (34, 496706), (68, 248353), (119, 141916), (238, 70958), (289, 58436), (476, 35479), (578, 29218), (1156, 14609), (2023, 8348), (2087, 8092), (4046, 4174)]