15970004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10211}}^1$

素因数の和:10255

約数の個数: 24

約数和(自身を含む): 30881088

約数和(自身を除く): 14911084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 10211, 20422, 40844, 173587, 234853, 347174, 469706, 694348, 939412, 3992501, 7985002, 15970004]

約数ペア:

[(1, 15970004), (2, 7985002), (4, 3992501), (17, 939412), (23, 694348), (34, 469706), (46, 347174), (68, 234853), (92, 173587), (391, 40844), (782, 20422), (1564, 10211)]