16961328

素因数分解:

$2^4\times 3^2\times {\mathrm{117787}}^1$

素因数の和:117801

約数の個数: 30

約数和(自身を含む): 47468564

約数和(自身を除く): 30507236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 117787, 235574, 353361, 471148, 706722, 942296, 1060083, 1413444, 1884592, 2120166, 2826888, 4240332, 5653776, 8480664, 16961328]

約数ペア:

[(1, 16961328), (2, 8480664), (3, 5653776), (4, 4240332), (6, 2826888), (8, 2120166), (9, 1884592), (12, 1413444), (16, 1060083), (18, 942296), (24, 706722), (36, 471148), (48, 353361), (72, 235574), (144, 117787)]