16611984

素因数分解:

$2^4\times 3^2\times {\mathrm{115361}}^1$

素因数の和:115375

約数の個数: 30

約数和(自身を含む): 46490886

約数和(自身を除く): 29878902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 115361, 230722, 346083, 461444, 692166, 922888, 1038249, 1384332, 1845776, 2076498, 2768664, 4152996, 5537328, 8305992, 16611984]

約数ペア:

[(1, 16611984), (2, 8305992), (3, 5537328), (4, 4152996), (6, 2768664), (8, 2076498), (9, 1845776), (12, 1384332), (16, 1038249), (18, 922888), (24, 692166), (36, 461444), (48, 346083), (72, 230722), (144, 115361)]