18160324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49891}}^1$

素因数の和:49915

約数の個数: 24

約数和(自身を含む): 39115328

約数和(自身を除く): 20955004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 49891, 99782, 199564, 349237, 648583, 698474, 1297166, 1396948, 2594332, 4540081, 9080162, 18160324]

約数ペア:

[(1, 18160324), (2, 9080162), (4, 4540081), (7, 2594332), (13, 1396948), (14, 1297166), (26, 698474), (28, 648583), (52, 349237), (91, 199564), (182, 99782), (364, 49891)]