17580452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:779

約数の個数: 24

約数和(自身を含む): 31554432

約数和(自身を除く): 13973980

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 601, 1202, 2404, 7313, 14626, 29252, 42671, 61903, 85342, 123806, 170684, 247612, 4395113, 8790226, 17580452]

約数ペア:

[(1, 17580452), (2, 8790226), (4, 4395113), (71, 247612), (103, 170684), (142, 123806), (206, 85342), (284, 61903), (412, 42671), (601, 29252), (1202, 14626), (2404, 7313)]