13906928

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 30986112

約数和(自身を除く): 17079184

約数列:

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

約数ペア:

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