28314968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29251}}^1$

素因数の和:29279

約数の個数: 24

約数和(自身を含む): 58357740

約数和(自身を除く): 30042772

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 29251, 58502, 117004, 234008, 321761, 643522, 1287044, 2574088, 3539371, 7078742, 14157484, 28314968]

約数ペア:

[(1, 28314968), (2, 14157484), (4, 7078742), (8, 3539371), (11, 2574088), (22, 1287044), (44, 643522), (88, 321761), (121, 234008), (242, 117004), (484, 58502), (968, 29251)]