18416201768

素因数分解:

$2^3\times {\mathrm{9391}}^1\times {\mathrm{245131}}^1$

素因数の和:254528

約数の個数: 16

約数和(自身を含む): 34534196160

約数和(自身を除く): 16117994392

約数列:

[1, 2, 4, 8, 9391, 18782, 37564, 75128, 245131, 490262, 980524, 1961048, 2302025221, 4604050442, 9208100884, 18416201768]

約数ペア:

[(1, 18416201768), (2, 9208100884), (4, 4604050442), (8, 2302025221), (9391, 1961048), (18782, 980524), (37564, 490262), (75128, 245131)]