28350448

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{941}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 63076320

約数和(自身を除く): 34725872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 941, 1076, 1882, 1883, 2152, 3764, 3766, 4304, 6587, 7528, 7532, 13174, 15056, 15064, 26348, 30128, 52696, 105392, 253129, 506258, 1012516, 1771903, 2025032, 3543806, 4050064, 7087612, 14175224, 28350448]

約数ペア:

[(1, 28350448), (2, 14175224), (4, 7087612), (7, 4050064), (8, 3543806), (14, 2025032), (16, 1771903), (28, 1012516), (56, 506258), (112, 253129), (269, 105392), (538, 52696), (941, 30128), (1076, 26348), (1882, 15064), (1883, 15056), (2152, 13174), (3764, 7532), (3766, 7528), (4304, 6587)]