16884392

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13109}}^1$

素因数の和:13145

約数の個数: 32

約数和(自身を含む): 37756800

約数和(自身を除く): 20872408

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 13109, 26218, 52436, 91763, 104872, 183526, 301507, 367052, 603014, 734104, 1206028, 2110549, 2412056, 4221098, 8442196, 16884392]

約数ペア:

[(1, 16884392), (2, 8442196), (4, 4221098), (7, 2412056), (8, 2110549), (14, 1206028), (23, 734104), (28, 603014), (46, 367052), (56, 301507), (92, 183526), (161, 104872), (184, 91763), (322, 52436), (644, 26218), (1288, 13109)]