28150696

素因数分解:

$2^3\times 7^3\times {\mathrm{10259}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 61560000

約数和(自身を除く): 33409304

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 10259, 20518, 41036, 71813, 82072, 143626, 287252, 502691, 574504, 1005382, 2010764, 3518837, 4021528, 7037674, 14075348, 28150696]

約数ペア:

[(1, 28150696), (2, 14075348), (4, 7037674), (7, 4021528), (8, 3518837), (14, 2010764), (28, 1005382), (49, 574504), (56, 502691), (98, 287252), (196, 143626), (343, 82072), (392, 71813), (686, 41036), (1372, 20518), (2744, 10259)]