26380572

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13487}}^1$

素因数の和:13657

約数の個数: 24

約数和(自身を含む): 61936896

約数和(自身を除く): 35556324

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 13487, 26974, 40461, 53948, 80922, 161844, 2198381, 4396762, 6595143, 8793524, 13190286, 26380572]

約数ペア:

[(1, 26380572), (2, 13190286), (3, 8793524), (4, 6595143), (6, 4396762), (12, 2198381), (163, 161844), (326, 80922), (489, 53948), (652, 40461), (978, 26974), (1956, 13487)]