18795184

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{14153}}^1$

素因数の和:14244

約数の個数: 20

約数和(自身を含む): 36857016

約数和(自身を除く): 18061832

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 14153, 28306, 56612, 113224, 226448, 1174699, 2349398, 4698796, 9397592, 18795184]

約数ペア:

[(1, 18795184), (2, 9397592), (4, 4698796), (8, 2349398), (16, 1174699), (83, 226448), (166, 113224), (332, 56612), (664, 28306), (1328, 14153)]