23253412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 50495872

約数和(自身を除く): 27242460

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 331, 364, 386, 662, 772, 1324, 1351, 2317, 2509, 2702, 4303, 4634, 5018, 5404, 8606, 9268, 10036, 17212, 17563, 30121, 35126, 60242, 63883, 70252, 120484, 127766, 255532, 447181, 830479, 894362, 1660958, 1788724, 3321916, 5813353, 11626706, 23253412]

約数ペア:

[(1, 23253412), (2, 11626706), (4, 5813353), (7, 3321916), (13, 1788724), (14, 1660958), (26, 894362), (28, 830479), (52, 447181), (91, 255532), (182, 127766), (193, 120484), (331, 70252), (364, 63883), (386, 60242), (662, 35126), (772, 30121), (1324, 17563), (1351, 17212), (2317, 10036), (2509, 9268), (2702, 8606), (4303, 5404), (4634, 5018)]