18303856

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{3067}}^1$

素因数の和:3448

約数の個数: 20

約数和(自身を含む): 35570392

約数和(自身を除く): 17266536

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 3067, 5968, 6134, 12268, 24536, 49072, 1143991, 2287982, 4575964, 9151928, 18303856]

約数ペア:

[(1, 18303856), (2, 9151928), (4, 4575964), (8, 2287982), (16, 1143991), (373, 49072), (746, 24536), (1492, 12268), (2984, 6134), (3067, 5968)]