27035708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 57657600

約数和(自身を除く): 30621892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 571, 623, 1142, 1246, 1691, 2284, 2492, 3382, 3997, 6764, 7994, 10849, 11837, 15988, 21698, 23674, 43396, 47348, 50819, 75943, 101638, 151886, 203276, 303772, 355733, 711466, 965561, 1422932, 1931122, 3862244, 6758927, 13517854, 27035708]

約数ペア:

[(1, 27035708), (2, 13517854), (4, 6758927), (7, 3862244), (14, 1931122), (19, 1422932), (28, 965561), (38, 711466), (76, 355733), (89, 303772), (133, 203276), (178, 151886), (266, 101638), (356, 75943), (532, 50819), (571, 47348), (623, 43396), (1142, 23674), (1246, 21698), (1691, 15988), (2284, 11837), (2492, 10849), (3382, 7994), (3997, 6764)]