27900616

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{42019}}^1$

素因数の和:42108

約数の個数: 16

約数和(自身を含む): 52945200

約数和(自身を除く): 25044584

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 42019, 84038, 168076, 336152, 3487577, 6975154, 13950308, 27900616]

約数ペア:

[(1, 27900616), (2, 13950308), (4, 6975154), (8, 3487577), (83, 336152), (166, 168076), (332, 84038), (664, 42019)]