28496342

素因数分解:

$2^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2996

約数の個数: 24

約数和(自身を含む): 50232960

約数和(自身を除く): 21736618

約数列:

[1, 2, 7, 14, 49, 98, 101, 202, 707, 1414, 2879, 4949, 5758, 9898, 20153, 40306, 141071, 282142, 290779, 581558, 2035453, 4070906, 14248171, 28496342]

約数ペア:

[(1, 28496342), (2, 14248171), (7, 4070906), (14, 2035453), (49, 581558), (98, 290779), (101, 282142), (202, 141071), (707, 40306), (1414, 20153), (2879, 9898), (4949, 5758)]