26348360

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3413}}^1$

素因数の和:3617

約数の個数: 32

約数和(自身を含む): 59608440

約数和(自身を除く): 33260080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3413, 3860, 6826, 7720, 13652, 17065, 27304, 34130, 68260, 136520, 658709, 1317418, 2634836, 3293545, 5269672, 6587090, 13174180, 26348360]

約数ペア:

[(1, 26348360), (2, 13174180), (4, 6587090), (5, 5269672), (8, 3293545), (10, 2634836), (20, 1317418), (40, 658709), (193, 136520), (386, 68260), (772, 34130), (965, 27304), (1544, 17065), (1930, 13652), (3413, 7720), (3860, 6826)]