26553852

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18913}}^1$

素因数の和:18939

約数の個数: 48

約数和(自身を含む): 74142880

約数和(自身を除く): 47589028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18913, 37826, 56739, 75652, 113478, 170217, 226956, 245869, 340434, 491738, 510651, 680868, 737607, 983476, 1021302, 1475214, 2042604, 2212821, 2950428, 4425642, 6638463, 8851284, 13276926, 26553852]

約数ペア:

[(1, 26553852), (2, 13276926), (3, 8851284), (4, 6638463), (6, 4425642), (9, 2950428), (12, 2212821), (13, 2042604), (18, 1475214), (26, 1021302), (27, 983476), (36, 737607), (39, 680868), (52, 510651), (54, 491738), (78, 340434), (108, 245869), (117, 226956), (156, 170217), (234, 113478), (351, 75652), (468, 56739), (702, 37826), (1404, 18913)]