23138404

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1153}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 42167160

約数和(自身を除く): 19028756

約数列:

[1, 2, 4, 29, 58, 116, 173, 346, 692, 1153, 2306, 4612, 5017, 10034, 20068, 33437, 66874, 133748, 199469, 398938, 797876, 5784601, 11569202, 23138404]

約数ペア:

[(1, 23138404), (2, 11569202), (4, 5784601), (29, 797876), (58, 398938), (116, 199469), (173, 133748), (346, 66874), (692, 33437), (1153, 20068), (2306, 10034), (4612, 5017)]