26727332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 51298380

約数和(自身を除く): 24571048

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 409, 527, 818, 961, 1054, 1636, 1922, 2108, 3844, 6953, 12679, 13906, 16337, 25358, 27812, 32674, 50716, 65348, 215543, 393049, 431086, 786098, 862172, 1572196, 6681833, 13363666, 26727332]

約数ペア:

[(1, 26727332), (2, 13363666), (4, 6681833), (17, 1572196), (31, 862172), (34, 786098), (62, 431086), (68, 393049), (124, 215543), (409, 65348), (527, 50716), (818, 32674), (961, 27812), (1054, 25358), (1636, 16337), (1922, 13906), (2108, 12679), (3844, 6953)]