28541287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:366

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 2303513

約数列:

[1, 19, 101, 107, 139, 1919, 2033, 2641, 10807, 14039, 14873, 205333, 266741, 282587, 1502173, 28541287]

約数ペア:

[(1, 28541287), (19, 1502173), (101, 282587), (107, 266741), (139, 205333), (1919, 14873), (2033, 14039), (2641, 10807)]