53395768

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{16319}}^1$

素因数の和:16734

約数の個数: 16

約数和(自身を含む): 100368000

約数和(自身を除く): 46972232

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 16319, 32638, 65276, 130552, 6674471, 13348942, 26697884, 53395768]

約数ペア:

[(1, 53395768), (2, 26697884), (4, 13348942), (8, 6674471), (409, 130552), (818, 65276), (1636, 32638), (3272, 16319)]