16060187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 20805120

約数和(自身を除く): 4744933

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 257, 299, 437, 2717, 2827, 3289, 3341, 4807, 4883, 5681, 5911, 36751, 53713, 62491, 63479, 65021, 76843, 112309, 698269, 845273, 1235399, 1460017, 16060187]

約数ペア:

[(1, 16060187), (11, 1460017), (13, 1235399), (19, 845273), (23, 698269), (143, 112309), (209, 76843), (247, 65021), (253, 63479), (257, 62491), (299, 53713), (437, 36751), (2717, 5911), (2827, 5681), (3289, 4883), (3341, 4807)]