398145936

素因数分解:

$2^4\times 3^1\times {\mathrm{8294707}}^1$

素因数の和:8294718

約数の個数: 20

約数和(自身を含む): 1028543792

約数和(自身を除く): 630397856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8294707, 16589414, 24884121, 33178828, 49768242, 66357656, 99536484, 132715312, 199072968, 398145936]

約数ペア:

[(1, 398145936), (2, 199072968), (3, 132715312), (4, 99536484), (6, 66357656), (8, 49768242), (12, 33178828), (16, 24884121), (24, 16589414), (48, 8294707)]