12453892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14931

約数の個数: 24

約数和(自身を含む): 25028640

約数和(自身を除く): 12574748

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 14897, 29794, 59588, 163867, 283043, 327734, 566086, 655468, 1132172, 3113473, 6226946, 12453892]

約数ペア:

[(1, 12453892), (2, 6226946), (4, 3113473), (11, 1132172), (19, 655468), (22, 566086), (38, 327734), (44, 283043), (76, 163867), (209, 59588), (418, 29794), (836, 14897)]