27875456

素因数分解:

$2^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 64774080

約数和(自身を除く): 36898624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 371, 424, 448, 587, 742, 848, 896, 1174, 1484, 1696, 2348, 2968, 3392, 4109, 4696, 5936, 6784, 8218, 9392, 11872, 16436, 18784, 23744, 31111, 32872, 37568, 47488, 62222, 65744, 75136, 124444, 131488, 217777, 248888, 262976, 435554, 497776, 525952, 871108, 995552, 1742216, 1991104, 3484432, 3982208, 6968864, 13937728, 27875456]

約数ペア:

[(1, 27875456), (2, 13937728), (4, 6968864), (7, 3982208), (8, 3484432), (14, 1991104), (16, 1742216), (28, 995552), (32, 871108), (53, 525952), (56, 497776), (64, 435554), (106, 262976), (112, 248888), (128, 217777), (212, 131488), (224, 124444), (371, 75136), (424, 65744), (448, 62222), (587, 47488), (742, 37568), (848, 32872), (896, 31111), (1174, 23744), (1484, 18784), (1696, 16436), (2348, 11872), (2968, 9392), (3392, 8218), (4109, 6784), (4696, 5936)]