31769164

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{49331}}^1$

素因数の和:49365

約数の個数: 24

約数和(自身を含む): 66302208

約数和(自身を除く): 34533044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 49331, 98662, 197324, 345317, 690634, 1134613, 1381268, 2269226, 4538452, 7942291, 15884582, 31769164]

約数ペア:

[(1, 31769164), (2, 15884582), (4, 7942291), (7, 4538452), (14, 2269226), (23, 1381268), (28, 1134613), (46, 690634), (92, 345317), (161, 197324), (322, 98662), (644, 49331)]