399264

素因数分解:

$2^5\times 3^1\times {\mathrm{4159}}^1$

素因数の和:4172

約数の個数: 24

約数和(自身を含む): 1048320

約数和(自身を除く): 649056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 4159, 8318, 12477, 16636, 24954, 33272, 49908, 66544, 99816, 133088, 199632, 399264]

約数ペア:

[(1, 399264), (2, 199632), (3, 133088), (4, 99816), (6, 66544), (8, 49908), (12, 33272), (16, 24954), (24, 16636), (32, 12477), (48, 8318), (96, 4159)]