26790868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 50647968

約数和(自身を除く): 23857100

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1163, 1772, 2326, 4652, 5759, 11518, 15119, 23036, 30238, 60476, 515209, 1030418, 2060836, 6697717, 13395434, 26790868]

約数ペア:

[(1, 26790868), (2, 13395434), (4, 6697717), (13, 2060836), (26, 1030418), (52, 515209), (443, 60476), (886, 30238), (1163, 23036), (1772, 15119), (2326, 11518), (4652, 5759)]