18410922

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{929}}^1$

素因数の和:1307

約数の個数: 32

約数和(自身を含む): 41068800

約数和(自身を除く): 22657878

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 929, 1101, 1858, 2202, 2787, 3303, 5574, 6606, 8361, 9909, 16722, 19818, 25083, 50166, 340943, 681886, 1022829, 2045658, 3068487, 6136974, 9205461, 18410922]

約数ペア:

[(1, 18410922), (2, 9205461), (3, 6136974), (6, 3068487), (9, 2045658), (18, 1022829), (27, 681886), (54, 340943), (367, 50166), (734, 25083), (929, 19818), (1101, 16722), (1858, 9909), (2202, 8361), (2787, 6606), (3303, 5574)]