26239928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22937}}^1$

素因数の和:22967

約数の個数: 32

約数和(自身を含む): 57803760

約数和(自身を除く): 31563832

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 22937, 45874, 91748, 183496, 252307, 298181, 504614, 596362, 1009228, 1192724, 2018456, 2385448, 3279991, 6559982, 13119964, 26239928]

約数ペア:

[(1, 26239928), (2, 13119964), (4, 6559982), (8, 3279991), (11, 2385448), (13, 2018456), (22, 1192724), (26, 1009228), (44, 596362), (52, 504614), (88, 298181), (104, 252307), (143, 183496), (286, 91748), (572, 45874), (1144, 22937)]