26731376

素因数分解:

$2^4\times 7^1\times {\mathrm{238673}}^1$

素因数の和:238688

約数の個数: 20

約数和(自身を含む): 59191152

約数和(自身を除く): 32459776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 238673, 477346, 954692, 1670711, 1909384, 3341422, 3818768, 6682844, 13365688, 26731376]

約数ペア:

[(1, 26731376), (2, 13365688), (4, 6682844), (7, 3818768), (8, 3341422), (14, 1909384), (16, 1670711), (28, 954692), (56, 477346), (112, 238673)]