19188712

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{4157}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 36049860

約数和(自身を除く): 16861148

約数列:

[1, 2, 4, 8, 577, 1154, 2308, 4157, 4616, 8314, 16628, 33256, 2398589, 4797178, 9594356, 19188712]

約数ペア:

[(1, 19188712), (2, 9594356), (4, 4797178), (8, 2398589), (577, 33256), (1154, 16628), (2308, 8314), (4157, 4616)]