29044688

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{21871}}^1$

素因数の和:21962

約数の個数: 20

約数和(自身を含む): 56954688

約数和(自身を除く): 27910000

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 21871, 43742, 87484, 174968, 349936, 1815293, 3630586, 7261172, 14522344, 29044688]

約数ペア:

[(1, 29044688), (2, 14522344), (4, 7261172), (8, 3630586), (16, 1815293), (83, 349936), (166, 174968), (332, 87484), (664, 43742), (1328, 21871)]