28632902

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{5189}}^1$

素因数の和:5311

約数の個数: 16

約数和(自身を含む): 44841600

約数和(自身を除く): 16208698

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5189, 5518, 10378, 160859, 321718, 461821, 923642, 14316451, 28632902]

約数ペア:

[(1, 28632902), (2, 14316451), (31, 923642), (62, 461821), (89, 321718), (178, 160859), (2759, 10378), (5189, 5518)]