16489232

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7867}}^1$

素因数の和:8006

約数の個数: 20

約数和(自身を含む): 32195856

約数和(自身を除く): 15706624

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7867, 15734, 31468, 62936, 125872, 1030577, 2061154, 4122308, 8244616, 16489232]

約数ペア:

[(1, 16489232), (2, 8244616), (4, 4122308), (8, 2061154), (16, 1030577), (131, 125872), (262, 62936), (524, 31468), (1048, 15734), (2096, 7867)]