23357138

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:786

約数の個数: 32

約数和(自身を含む): 41798784

約数和(自身を除く): 18441646

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 673, 938, 1346, 2479, 4711, 4958, 9422, 17353, 24901, 34706, 45091, 49802, 90182, 174307, 315637, 348614, 631274, 1668367, 3336734, 11678569, 23357138]

約数ペア:

[(1, 23357138), (2, 11678569), (7, 3336734), (14, 1668367), (37, 631274), (67, 348614), (74, 315637), (134, 174307), (259, 90182), (469, 49802), (518, 45091), (673, 34706), (938, 24901), (1346, 17353), (2479, 9422), (4711, 4958)]