1247552

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 28

約数和(自身を含む): 2513076

約数和(自身を除く): 1265524

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 193, 202, 386, 404, 772, 808, 1544, 1616, 3088, 3232, 6176, 6464, 12352, 19493, 38986, 77972, 155944, 311888, 623776, 1247552]

約数ペア:

[(1, 1247552), (2, 623776), (4, 311888), (8, 155944), (16, 77972), (32, 38986), (64, 19493), (101, 12352), (193, 6464), (202, 6176), (386, 3232), (404, 3088), (772, 1616), (808, 1544)]