27166256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{997}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 57173424

約数和(自身を除く): 30007168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 131, 208, 262, 524, 997, 1048, 1703, 1994, 2096, 3406, 3988, 6812, 7976, 12961, 13624, 15952, 25922, 27248, 51844, 103688, 130607, 207376, 261214, 522428, 1044856, 1697891, 2089712, 3395782, 6791564, 13583128, 27166256]

約数ペア:

[(1, 27166256), (2, 13583128), (4, 6791564), (8, 3395782), (13, 2089712), (16, 1697891), (26, 1044856), (52, 522428), (104, 261214), (131, 207376), (208, 130607), (262, 103688), (524, 51844), (997, 27248), (1048, 25922), (1703, 15952), (1994, 13624), (2096, 12961), (3406, 7976), (3988, 6812)]