28708192

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{16927}}^1$

素因数の和:16990

約数の個数: 24

約数和(自身を含む): 57589056

約数和(自身を除く): 28880864

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 16927, 33854, 67708, 135416, 270832, 541664, 897131, 1794262, 3588524, 7177048, 14354096, 28708192]

約数ペア:

[(1, 28708192), (2, 14354096), (4, 7177048), (8, 3588524), (16, 1794262), (32, 897131), (53, 541664), (106, 270832), (212, 135416), (424, 67708), (848, 33854), (1696, 16927)]