18324664

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{120557}}^1$

素因数の和:120582

約数の個数: 16

約数和(自身を含む): 36167400

約数和(自身を除く): 17842736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 120557, 241114, 482228, 964456, 2290583, 4581166, 9162332, 18324664]

約数ペア:

[(1, 18324664), (2, 9162332), (4, 4581166), (8, 2290583), (19, 964456), (38, 482228), (76, 241114), (152, 120557)]