16217412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71129}}^1$

素因数の和:71155

約数の個数: 24

約数和(自身を含む): 39832800

約数和(自身を除く): 23615388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 71129, 142258, 213387, 284516, 426774, 853548, 1351451, 2702902, 4054353, 5405804, 8108706, 16217412]

約数ペア:

[(1, 16217412), (2, 8108706), (3, 5405804), (4, 4054353), (6, 2702902), (12, 1351451), (19, 853548), (38, 426774), (57, 284516), (76, 213387), (114, 142258), (228, 71129)]