16080196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11789}}^1$

素因数の和:11835

約数の個数: 24

約数和(自身を含む): 31691520

約数和(自身を除く): 15611324

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 11789, 23578, 47156, 129679, 259358, 365459, 518716, 730918, 1461836, 4020049, 8040098, 16080196]

約数ペア:

[(1, 16080196), (2, 8040098), (4, 4020049), (11, 1461836), (22, 730918), (31, 518716), (44, 365459), (62, 259358), (124, 129679), (341, 47156), (682, 23578), (1364, 11789)]