18091372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9403}}^1$

素因数の和:9457

約数の個数: 24

約数和(自身を含む): 35020496

約数和(自身を除く): 16929124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 9403, 18806, 37612, 122239, 244478, 347911, 488956, 695822, 1391644, 4522843, 9045686, 18091372]

約数ペア:

[(1, 18091372), (2, 9045686), (4, 4522843), (13, 1391644), (26, 695822), (37, 488956), (52, 347911), (74, 244478), (148, 122239), (481, 37612), (962, 18806), (1924, 9403)]