27400576

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{577}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 63672480

約数和(自身を除く): 36271904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 577, 742, 848, 896, 1154, 1484, 1696, 2308, 2968, 3392, 4039, 4616, 5936, 6784, 8078, 9232, 11872, 16156, 18464, 23744, 30581, 32312, 36928, 47488, 61162, 64624, 73856, 122324, 129248, 214067, 244648, 258496, 428134, 489296, 516992, 856268, 978592, 1712536, 1957184, 3425072, 3914368, 6850144, 13700288, 27400576]

約数ペア:

[(1, 27400576), (2, 13700288), (4, 6850144), (7, 3914368), (8, 3425072), (14, 1957184), (16, 1712536), (28, 978592), (32, 856268), (53, 516992), (56, 489296), (64, 428134), (106, 258496), (112, 244648), (128, 214067), (212, 129248), (224, 122324), (371, 73856), (424, 64624), (448, 61162), (577, 47488), (742, 36928), (848, 32312), (896, 30581), (1154, 23744), (1484, 18464), (1696, 16156), (2308, 11872), (2968, 9232), (3392, 8078), (4039, 6784), (4616, 5936)]