28307588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5309}}^1$

素因数の和:5387

約数の個数: 24

約数和(自身を含む): 52335360

約数和(自身を除く): 24027772

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 2666, 5309, 5332, 10618, 21236, 164579, 228287, 329158, 456574, 658316, 913148, 7076897, 14153794, 28307588]

約数ペア:

[(1, 28307588), (2, 14153794), (4, 7076897), (31, 913148), (43, 658316), (62, 456574), (86, 329158), (124, 228287), (172, 164579), (1333, 21236), (2666, 10618), (5309, 5332)]