28019708

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 50598912

約数和(自身を除く): 22579204

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 1447, 2894, 4841, 5788, 9682, 19364, 68009, 136018, 149041, 272036, 298082, 596164, 7004927, 14009854, 28019708]

約数ペア:

[(1, 28019708), (2, 14009854), (4, 7004927), (47, 596164), (94, 298082), (103, 272036), (188, 149041), (206, 136018), (412, 68009), (1447, 19364), (2894, 9682), (4841, 5788)]