28796572

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60497}}^1$

素因数の和:60525

約数の個数: 24

約数和(自身を含む): 60981984

約数和(自身を除く): 32185412

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 60497, 120994, 241988, 423479, 846958, 1028449, 1693916, 2056898, 4113796, 7199143, 14398286, 28796572]

約数ペア:

[(1, 28796572), (2, 14398286), (4, 7199143), (7, 4113796), (14, 2056898), (17, 1693916), (28, 1028449), (34, 846958), (68, 423479), (119, 241988), (238, 120994), (476, 60497)]