172843376

素因数分解:

$2^4\times {\mathrm{1913}}^1\times {\mathrm{5647}}^1$

素因数の和:7568

約数の個数: 20

約数和(自身を含む): 335118432

約数和(自身を除く): 162275056

約数列:

[1, 2, 4, 8, 16, 1913, 3826, 5647, 7652, 11294, 15304, 22588, 30608, 45176, 90352, 10802711, 21605422, 43210844, 86421688, 172843376]

約数ペア:

[(1, 172843376), (2, 86421688), (4, 43210844), (8, 21605422), (16, 10802711), (1913, 90352), (3826, 45176), (5647, 30608), (7652, 22588), (11294, 15304)]