26997672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86531}}^1$

素因数の和:86553

約数の個数: 32

約数和(自身を含む): 72686880

約数和(自身を除く): 45689208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 86531, 173062, 259593, 346124, 519186, 692248, 1038372, 1124903, 2076744, 2249806, 3374709, 4499612, 6749418, 8999224, 13498836, 26997672]

約数ペア:

[(1, 26997672), (2, 13498836), (3, 8999224), (4, 6749418), (6, 4499612), (8, 3374709), (12, 2249806), (13, 2076744), (24, 1124903), (26, 1038372), (39, 692248), (52, 519186), (78, 346124), (104, 259593), (156, 173062), (312, 86531)]