13568576

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1027

約数の個数: 56

約数和(自身を含む): 31796736

約数和(自身を除く): 18228160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 977, 992, 1736, 1954, 1984, 3472, 3908, 6839, 6944, 7816, 13678, 13888, 15632, 27356, 30287, 31264, 54712, 60574, 62528, 109424, 121148, 212009, 218848, 242296, 424018, 437696, 484592, 848036, 969184, 1696072, 1938368, 3392144, 6784288, 13568576]

約数ペア:

[(1, 13568576), (2, 6784288), (4, 3392144), (7, 1938368), (8, 1696072), (14, 969184), (16, 848036), (28, 484592), (31, 437696), (32, 424018), (56, 242296), (62, 218848), (64, 212009), (112, 121148), (124, 109424), (217, 62528), (224, 60574), (248, 54712), (434, 31264), (448, 30287), (496, 27356), (868, 15632), (977, 13888), (992, 13678), (1736, 7816), (1954, 6944), (1984, 6839), (3472, 3908)]