28246642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5119}}^1$

素因数の和:5241

約数の個数: 16

約数和(自身を含む): 44236800

約数和(自身を除く): 15990158

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5119, 5518, 10238, 158689, 317378, 455591, 911182, 14123321, 28246642]

約数ペア:

[(1, 28246642), (2, 14123321), (31, 911182), (62, 455591), (89, 317378), (178, 158689), (2759, 10238), (5119, 5518)]