15560236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1$

素因数の和:9993

約数の個数: 24

約数和(自身を含む): 30088800

約数和(自身を除く): 14528564

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 9949, 19898, 39796, 169133, 228827, 338266, 457654, 676532, 915308, 3890059, 7780118, 15560236]

約数ペア:

[(1, 15560236), (2, 7780118), (4, 3890059), (17, 915308), (23, 676532), (34, 457654), (46, 338266), (68, 228827), (92, 169133), (391, 39796), (782, 19898), (1564, 9949)]