16067984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 33212160

約数和(自身を除く): 17144176

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 368, 376, 752, 929, 1081, 1858, 2162, 3716, 4324, 7432, 8648, 14864, 17296, 21367, 42734, 43663, 85468, 87326, 170936, 174652, 341872, 349304, 698608, 1004249, 2008498, 4016996, 8033992, 16067984]

約数ペア:

[(1, 16067984), (2, 8033992), (4, 4016996), (8, 2008498), (16, 1004249), (23, 698608), (46, 349304), (47, 341872), (92, 174652), (94, 170936), (184, 87326), (188, 85468), (368, 43663), (376, 42734), (752, 21367), (929, 17296), (1081, 14864), (1858, 8648), (2162, 7432), (3716, 4324)]