27260428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 53760448

約数和(自身を除く): 26500020

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 598, 991, 1058, 1196, 1982, 2116, 3964, 6877, 12883, 13754, 22793, 25766, 27508, 45586, 51532, 91172, 296309, 524239, 592618, 1048478, 1185236, 2096956, 6815107, 13630214, 27260428]

約数ペア:

[(1, 27260428), (2, 13630214), (4, 6815107), (13, 2096956), (23, 1185236), (26, 1048478), (46, 592618), (52, 524239), (92, 296309), (299, 91172), (529, 51532), (598, 45586), (991, 27508), (1058, 25766), (1196, 22793), (1982, 13754), (2116, 12883), (3964, 6877)]