23836868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28513}}^1$

素因数の和:28547

約数の個数: 24

約数和(自身を含む): 47903520

約数和(自身を除く): 24066652

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 28513, 57026, 114052, 313643, 541747, 627286, 1083494, 1254572, 2166988, 5959217, 11918434, 23836868]

約数ペア:

[(1, 23836868), (2, 11918434), (4, 5959217), (11, 2166988), (19, 1254572), (22, 1083494), (38, 627286), (44, 541747), (76, 313643), (209, 114052), (418, 57026), (836, 28513)]