26711748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 80236800

約数和(自身を除く): 53525052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 89, 108, 126, 178, 189, 252, 267, 356, 378, 397, 534, 623, 756, 794, 801, 1068, 1191, 1246, 1588, 1602, 1869, 2382, 2403, 2492, 2779, 3204, 3573, 3738, 4764, 4806, 5558, 5607, 7146, 7476, 8337, 9612, 10719, 11116, 11214, 14292, 16674, 16821, 21438, 22428, 25011, 33348, 33642, 35333, 42876, 50022, 67284, 70666, 75033, 100044, 105999, 141332, 150066, 211998, 247331, 300132, 317997, 423996, 494662, 635994, 741993, 953991, 989324, 1271988, 1483986, 1907982, 2225979, 2967972, 3815964, 4451958, 6677937, 8903916, 13355874, 26711748]

約数ペア:

[(1, 26711748), (2, 13355874), (3, 8903916), (4, 6677937), (6, 4451958), (7, 3815964), (9, 2967972), (12, 2225979), (14, 1907982), (18, 1483986), (21, 1271988), (27, 989324), (28, 953991), (36, 741993), (42, 635994), (54, 494662), (63, 423996), (84, 317997), (89, 300132), (108, 247331), (126, 211998), (178, 150066), (189, 141332), (252, 105999), (267, 100044), (356, 75033), (378, 70666), (397, 67284), (534, 50022), (623, 42876), (756, 35333), (794, 33642), (801, 33348), (1068, 25011), (1191, 22428), (1246, 21438), (1588, 16821), (1602, 16674), (1869, 14292), (2382, 11214), (2403, 11116), (2492, 10719), (2779, 9612), (3204, 8337), (3573, 7476), (3738, 7146), (4764, 5607), (4806, 5558)]