26776428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1103}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 75919872

約数和(自身を除く): 49143444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1103, 1156, 1428, 1734, 2023, 2206, 3309, 3468, 4046, 4412, 6069, 6618, 7721, 8092, 12138, 13236, 15442, 18751, 23163, 24276, 30884, 37502, 46326, 56253, 75004, 92652, 112506, 131257, 225012, 262514, 318767, 393771, 525028, 637534, 787542, 956301, 1275068, 1575084, 1912602, 2231369, 3825204, 4462738, 6694107, 8925476, 13388214, 26776428]

約数ペア:

[(1, 26776428), (2, 13388214), (3, 8925476), (4, 6694107), (6, 4462738), (7, 3825204), (12, 2231369), (14, 1912602), (17, 1575084), (21, 1275068), (28, 956301), (34, 787542), (42, 637534), (51, 525028), (68, 393771), (84, 318767), (102, 262514), (119, 225012), (204, 131257), (238, 112506), (289, 92652), (357, 75004), (476, 56253), (578, 46326), (714, 37502), (867, 30884), (1103, 24276), (1156, 23163), (1428, 18751), (1734, 15442), (2023, 13236), (2206, 12138), (3309, 8092), (3468, 7721), (4046, 6618), (4412, 6069)]