28253976

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{7901}}^1$

素因数の和:8059

約数の個数: 32

約数和(自身を含む): 71118000

約数和(自身を除く): 42864024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 7901, 15802, 23703, 31604, 47406, 63208, 94812, 189624, 1177249, 2354498, 3531747, 4708996, 7063494, 9417992, 14126988, 28253976]

約数ペア:

[(1, 28253976), (2, 14126988), (3, 9417992), (4, 7063494), (6, 4708996), (8, 3531747), (12, 2354498), (24, 1177249), (149, 189624), (298, 94812), (447, 63208), (596, 47406), (894, 31604), (1192, 23703), (1788, 15802), (3576, 7901)]