26400816

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1567}}^1$

素因数の和:1600

約数の個数: 100

約数和(自身を含む): 82341952

約数和(自身を除く): 55941136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1567, 1872, 2106, 2808, 3134, 4212, 4701, 5616, 6268, 8424, 9402, 12536, 14103, 16848, 18804, 20371, 25072, 28206, 37608, 40742, 42309, 56412, 61113, 75216, 81484, 84618, 112824, 122226, 126927, 162968, 169236, 183339, 225648, 244452, 253854, 325936, 338472, 366678, 488904, 507708, 550017, 676944, 733356, 977808, 1015416, 1100034, 1466712, 1650051, 2030832, 2200068, 2933424, 3300102, 4400136, 6600204, 8800272, 13200408, 26400816]

約数ペア:

[(1, 26400816), (2, 13200408), (3, 8800272), (4, 6600204), (6, 4400136), (8, 3300102), (9, 2933424), (12, 2200068), (13, 2030832), (16, 1650051), (18, 1466712), (24, 1100034), (26, 1015416), (27, 977808), (36, 733356), (39, 676944), (48, 550017), (52, 507708), (54, 488904), (72, 366678), (78, 338472), (81, 325936), (104, 253854), (108, 244452), (117, 225648), (144, 183339), (156, 169236), (162, 162968), (208, 126927), (216, 122226), (234, 112824), (312, 84618), (324, 81484), (351, 75216), (432, 61113), (468, 56412), (624, 42309), (648, 40742), (702, 37608), (936, 28206), (1053, 25072), (1296, 20371), (1404, 18804), (1567, 16848), (1872, 14103), (2106, 12536), (2808, 9402), (3134, 8424), (4212, 6268), (4701, 5616)]