17790764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{234089}}^1$

素因数の和:234112

約数の個数: 12

約数和(自身を含む): 32772600

約数和(自身を除く): 14981836

約数列:

[1, 2, 4, 19, 38, 76, 234089, 468178, 936356, 4447691, 8895382, 17790764]

約数ペア:

[(1, 17790764), (2, 8895382), (4, 4447691), (19, 936356), (38, 468178), (76, 234089)]