16255554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{55291}}^1$

素因数の和:55310

約数の個数: 24

約数和(自身を含む): 37819728

約数和(自身を除く): 21564174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 55291, 110582, 165873, 331746, 387037, 774074, 1161111, 2322222, 2709259, 5418518, 8127777, 16255554]

約数ペア:

[(1, 16255554), (2, 8127777), (3, 5418518), (6, 2709259), (7, 2322222), (14, 1161111), (21, 774074), (42, 387037), (49, 331746), (98, 165873), (147, 110582), (294, 55291)]