16115816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 14988184

約数列:

[1, 2, 4, 8, 53, 106, 191, 199, 212, 382, 398, 424, 764, 796, 1528, 1592, 10123, 10547, 20246, 21094, 38009, 40492, 42188, 76018, 80984, 84376, 152036, 304072, 2014477, 4028954, 8057908, 16115816]

約数ペア:

[(1, 16115816), (2, 8057908), (4, 4028954), (8, 2014477), (53, 304072), (106, 152036), (191, 84376), (199, 80984), (212, 76018), (382, 42188), (398, 40492), (424, 38009), (764, 21094), (796, 20246), (1528, 10547), (1592, 10123)]