26637164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 53071200

約数和(自身を除く): 26434036

約数列:

[1, 2, 4, 17, 19, 34, 38, 53, 68, 76, 106, 212, 323, 389, 646, 778, 901, 1007, 1292, 1556, 1802, 2014, 3604, 4028, 6613, 7391, 13226, 14782, 17119, 20617, 26452, 29564, 34238, 41234, 68476, 82468, 125647, 251294, 350489, 391723, 502588, 700978, 783446, 1401956, 1566892, 6659291, 13318582, 26637164]

約数ペア:

[(1, 26637164), (2, 13318582), (4, 6659291), (17, 1566892), (19, 1401956), (34, 783446), (38, 700978), (53, 502588), (68, 391723), (76, 350489), (106, 251294), (212, 125647), (323, 82468), (389, 68476), (646, 41234), (778, 34238), (901, 29564), (1007, 26452), (1292, 20617), (1556, 17119), (1802, 14782), (2014, 13226), (3604, 7391), (4028, 6613)]