28307622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{673991}}^1$

素因数の和:674003

約数の個数: 16

約数和(自身を含む): 64703232

約数和(自身を除く): 36395610

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 673991, 1347982, 2021973, 4043946, 4717937, 9435874, 14153811, 28307622]

約数ペア:

[(1, 28307622), (2, 14153811), (3, 9435874), (6, 4717937), (7, 4043946), (14, 2021973), (21, 1347982), (42, 673991)]