38340688

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{28871}}^1$

素因数の和:28962

約数の個数: 20

約数和(自身を含む): 75182688

約数和(自身を除く): 36842000

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 28871, 57742, 115484, 230968, 461936, 2396293, 4792586, 9585172, 19170344, 38340688]

約数ペア:

[(1, 38340688), (2, 19170344), (4, 9585172), (8, 4792586), (16, 2396293), (83, 461936), (166, 230968), (332, 115484), (664, 57742), (1328, 28871)]