25858717

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 28259712

約数和(自身を除く): 2400995

約数列:

[1, 17, 67, 73, 311, 1139, 1241, 4891, 5287, 20837, 22703, 83147, 354229, 385951, 1521101, 25858717]

約数ペア:

[(1, 25858717), (17, 1521101), (67, 385951), (73, 354229), (311, 83147), (1139, 22703), (1241, 20837), (4891, 5287)]