28344004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1876

約数の個数: 36

約数和(自身を含む): 56077056

約数和(自身を除く): 27733052

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 169, 299, 338, 598, 676, 1196, 1823, 3646, 3887, 7292, 7774, 15548, 23699, 41929, 47398, 83858, 94796, 167716, 308087, 545077, 616174, 1090154, 1232348, 2180308, 7086001, 14172002, 28344004]

約数ペア:

[(1, 28344004), (2, 14172002), (4, 7086001), (13, 2180308), (23, 1232348), (26, 1090154), (46, 616174), (52, 545077), (92, 308087), (169, 167716), (299, 94796), (338, 83858), (598, 47398), (676, 41929), (1196, 23699), (1823, 15548), (3646, 7774), (3887, 7292)]