16480016

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 36694080

約数和(自身を除く): 20214064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 547, 1076, 1094, 1883, 2152, 2188, 3766, 3829, 4304, 4376, 7532, 7658, 8752, 15064, 15316, 30128, 30632, 61264, 147143, 294286, 588572, 1030001, 1177144, 2060002, 2354288, 4120004, 8240008, 16480016]

約数ペア:

[(1, 16480016), (2, 8240008), (4, 4120004), (7, 2354288), (8, 2060002), (14, 1177144), (16, 1030001), (28, 588572), (56, 294286), (112, 147143), (269, 61264), (538, 30632), (547, 30128), (1076, 15316), (1094, 15064), (1883, 8752), (2152, 7658), (2188, 7532), (3766, 4376), (3829, 4304)]