28086632

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2377}}^1$

素因数の和:2601

約数の個数: 32

約数和(自身を含む): 60496320

約数和(自身を除く): 32409688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2377, 2954, 4754, 5908, 9508, 11816, 16639, 19016, 33278, 66556, 133112, 501547, 1003094, 2006188, 3510829, 4012376, 7021658, 14043316, 28086632]

約数ペア:

[(1, 28086632), (2, 14043316), (4, 7021658), (7, 4012376), (8, 3510829), (14, 2006188), (28, 1003094), (56, 501547), (211, 133112), (422, 66556), (844, 33278), (1477, 19016), (1688, 16639), (2377, 11816), (2954, 9508), (4754, 5908)]