26939224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 27674216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 601, 862, 1202, 1724, 2404, 3448, 4808, 5603, 7813, 11206, 15626, 22412, 31252, 44824, 62504, 259031, 518062, 1036124, 2072248, 3367403, 6734806, 13469612, 26939224]

約数ペア:

[(1, 26939224), (2, 13469612), (4, 6734806), (8, 3367403), (13, 2072248), (26, 1036124), (52, 518062), (104, 259031), (431, 62504), (601, 44824), (862, 31252), (1202, 22412), (1724, 15626), (2404, 11206), (3448, 7813), (4808, 5603)]