26999784

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2580

約数の個数: 96

約数和(自身を含む): 87278400

約数和(自身を除く): 60278616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2551, 2646, 3528, 5102, 5292, 7653, 10204, 10584, 15306, 17857, 20408, 22959, 30612, 35714, 45918, 53571, 61224, 68877, 71428, 91836, 107142, 124999, 137754, 142856, 160713, 183672, 214284, 249998, 275508, 321426, 374997, 428568, 482139, 499996, 551016, 642852, 749994, 964278, 999992, 1124991, 1285704, 1499988, 1928556, 2249982, 2999976, 3374973, 3857112, 4499964, 6749946, 8999928, 13499892, 26999784]

約数ペア:

[(1, 26999784), (2, 13499892), (3, 8999928), (4, 6749946), (6, 4499964), (7, 3857112), (8, 3374973), (9, 2999976), (12, 2249982), (14, 1928556), (18, 1499988), (21, 1285704), (24, 1124991), (27, 999992), (28, 964278), (36, 749994), (42, 642852), (49, 551016), (54, 499996), (56, 482139), (63, 428568), (72, 374997), (84, 321426), (98, 275508), (108, 249998), (126, 214284), (147, 183672), (168, 160713), (189, 142856), (196, 137754), (216, 124999), (252, 107142), (294, 91836), (378, 71428), (392, 68877), (441, 61224), (504, 53571), (588, 45918), (756, 35714), (882, 30612), (1176, 22959), (1323, 20408), (1512, 17857), (1764, 15306), (2551, 10584), (2646, 10204), (3528, 7653), (5102, 5292)]