27979344

素因数分解:

$2^4\times 3^4\times {\mathrm{21589}}^1$

素因数の和:21609

約数の個数: 50

約数和(自身を含む): 80984090

約数和(自身を除く): 53004746

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21589, 43178, 64767, 86356, 129534, 172712, 194301, 259068, 345424, 388602, 518136, 582903, 777204, 1036272, 1165806, 1554408, 1748709, 2331612, 3108816, 3497418, 4663224, 6994836, 9326448, 13989672, 27979344]

約数ペア:

[(1, 27979344), (2, 13989672), (3, 9326448), (4, 6994836), (6, 4663224), (8, 3497418), (9, 3108816), (12, 2331612), (16, 1748709), (18, 1554408), (24, 1165806), (27, 1036272), (36, 777204), (48, 582903), (54, 518136), (72, 388602), (81, 345424), (108, 259068), (144, 194301), (162, 172712), (216, 129534), (324, 86356), (432, 64767), (648, 43178), (1296, 21589)]