321144

素因数分解:

$2^3\times 3^1\times {\mathrm{13381}}^1$

素因数の和:13390

約数の個数: 16

約数和(自身を含む): 802920

約数和(自身を除く): 481776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 13381, 26762, 40143, 53524, 80286, 107048, 160572, 321144]

約数ペア:

[(1, 321144), (2, 160572), (3, 107048), (4, 80286), (6, 53524), (8, 40143), (12, 26762), (24, 13381)]