27263756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1362

約数の個数: 36

約数和(自身を含む): 53371584

約数和(自身を除く): 26107828

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 169, 338, 403, 676, 806, 1301, 1612, 2602, 5204, 5239, 10478, 16913, 20956, 33826, 40331, 67652, 80662, 161324, 219869, 439738, 524303, 879476, 1048606, 2097212, 6815939, 13631878, 27263756]

約数ペア:

[(1, 27263756), (2, 13631878), (4, 6815939), (13, 2097212), (26, 1048606), (31, 879476), (52, 524303), (62, 439738), (124, 219869), (169, 161324), (338, 80662), (403, 67652), (676, 40331), (806, 33826), (1301, 20956), (1612, 16913), (2602, 10478), (5204, 5239)]