23300144

素因数分解:

$2^4\times 7^1\times {\mathrm{208037}}^1$

素因数の和:208052

約数の個数: 20

約数和(自身を含む): 51593424

約数和(自身を除く): 28293280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208037, 416074, 832148, 1456259, 1664296, 2912518, 3328592, 5825036, 11650072, 23300144]

約数ペア:

[(1, 23300144), (2, 11650072), (4, 5825036), (7, 3328592), (8, 2912518), (14, 1664296), (16, 1456259), (28, 832148), (56, 416074), (112, 208037)]