18158288

素因数分解:

$2^4\times {\mathrm{433}}^1\times {\mathrm{2621}}^1$

素因数の和:3062

約数の個数: 20

約数和(自身を含む): 35276388

約数和(自身を除く): 17118100

約数列:

[1, 2, 4, 8, 16, 433, 866, 1732, 2621, 3464, 5242, 6928, 10484, 20968, 41936, 1134893, 2269786, 4539572, 9079144, 18158288]

約数ペア:

[(1, 18158288), (2, 9079144), (4, 4539572), (8, 2269786), (16, 1134893), (433, 41936), (866, 20968), (1732, 10484), (2621, 6928), (3464, 5242)]