26258724

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{16963}}^1$

素因数の和:17016

約数の個数: 36

約数和(自身を含む): 67923856

約数和(自身を除く): 41665132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 16963, 33926, 50889, 67852, 101778, 152667, 203556, 305334, 610668, 729409, 1458818, 2188227, 2917636, 4376454, 6564681, 8752908, 13129362, 26258724]

約数ペア:

[(1, 26258724), (2, 13129362), (3, 8752908), (4, 6564681), (6, 4376454), (9, 2917636), (12, 2188227), (18, 1458818), (36, 729409), (43, 610668), (86, 305334), (129, 203556), (172, 152667), (258, 101778), (387, 67852), (516, 50889), (774, 33926), (1548, 16963)]