16992308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9767

約数の個数: 24

約数和(自身を含む): 32665920

約数和(自身を除く): 15673612

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 9721, 19442, 38884, 184699, 223583, 369398, 447166, 738796, 894332, 4248077, 8496154, 16992308]

約数ペア:

[(1, 16992308), (2, 8496154), (4, 4248077), (19, 894332), (23, 738796), (38, 447166), (46, 369398), (76, 223583), (92, 184699), (437, 38884), (874, 19442), (1748, 9721)]