28829332

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16879}}^1$

素因数の和:16951

約数の個数: 24

約数和(自身を含む): 58607360

約数和(自身を除く): 29778028

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 16879, 33758, 67516, 118153, 236306, 472612, 1029619, 2059238, 4118476, 7207333, 14414666, 28829332]

約数ペア:

[(1, 28829332), (2, 14414666), (4, 7207333), (7, 4118476), (14, 2059238), (28, 1029619), (61, 472612), (122, 236306), (244, 118153), (427, 67516), (854, 33758), (1708, 16879)]