396216

素因数分解:

$2^3\times 3^2\times {\mathrm{5503}}^1$

素因数の和:5515

約数の個数: 24

約数和(自身を含む): 1073280

約数和(自身を除く): 677064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5503, 11006, 16509, 22012, 33018, 44024, 49527, 66036, 99054, 132072, 198108, 396216]

約数ペア:

[(1, 396216), (2, 198108), (3, 132072), (4, 99054), (6, 66036), (8, 49527), (9, 44024), (12, 33018), (18, 22012), (24, 16509), (36, 11006), (72, 5503)]