28929908

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{9479}}^1$

素因数の和:9599

約数の個数: 24

約数和(自身を含む): 58396800

約数和(自身を除く): 29466892

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 9479, 18958, 37916, 66353, 132706, 265412, 1033211, 2066422, 4132844, 7232477, 14464954, 28929908]

約数ペア:

[(1, 28929908), (2, 14464954), (4, 7232477), (7, 4132844), (14, 2066422), (28, 1033211), (109, 265412), (218, 132706), (436, 66353), (763, 37916), (1526, 18958), (3052, 9479)]