27813856

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 62971776

約数和(自身を除く): 35157920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 547, 908, 1094, 1589, 1816, 2188, 3178, 3632, 3829, 4376, 6356, 7264, 7658, 8752, 12712, 15316, 17504, 25424, 30632, 50848, 61264, 122528, 124169, 248338, 496676, 869183, 993352, 1738366, 1986704, 3476732, 3973408, 6953464, 13906928, 27813856]

約数ペア:

[(1, 27813856), (2, 13906928), (4, 6953464), (7, 3973408), (8, 3476732), (14, 1986704), (16, 1738366), (28, 993352), (32, 869183), (56, 496676), (112, 248338), (224, 124169), (227, 122528), (454, 61264), (547, 50848), (908, 30632), (1094, 25424), (1589, 17504), (1816, 15316), (2188, 12712), (3178, 8752), (3632, 7658), (3829, 7264), (4376, 6356)]