26253760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6311}}^1$

素因数の和:6341

約数の個数: 56

約数和(自身を含む): 67336416

約数和(自身を除く): 41082656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 6311, 12622, 25244, 31555, 50488, 63110, 82043, 100976, 126220, 164086, 201952, 252440, 328172, 403904, 410215, 504880, 656344, 820430, 1009760, 1312688, 1640860, 2019520, 2625376, 3281720, 5250752, 6563440, 13126880, 26253760]

約数ペア:

[(1, 26253760), (2, 13126880), (4, 6563440), (5, 5250752), (8, 3281720), (10, 2625376), (13, 2019520), (16, 1640860), (20, 1312688), (26, 1009760), (32, 820430), (40, 656344), (52, 504880), (64, 410215), (65, 403904), (80, 328172), (104, 252440), (130, 201952), (160, 164086), (208, 126220), (260, 100976), (320, 82043), (416, 63110), (520, 50488), (832, 31555), (1040, 25244), (2080, 12622), (4160, 6311)]