18199952

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{5011}}^1$

素因数の和:5246

約数の個数: 20

約数和(自身を含む): 35424816

約数和(自身を除く): 17224864

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 5011, 10022, 20044, 40088, 80176, 1137497, 2274994, 4549988, 9099976, 18199952]

約数ペア:

[(1, 18199952), (2, 9099976), (4, 4549988), (8, 2274994), (16, 1137497), (227, 80176), (454, 40088), (908, 20044), (1816, 10022), (3632, 5011)]