19442144

素因数分解:

$2^5\times {\mathrm{467}}^1\times {\mathrm{1301}}^1$

素因数の和:1778

約数の個数: 24

約数和(自身を含む): 38388168

約数和(自身を除く): 18946024

約数列:

[1, 2, 4, 8, 16, 32, 467, 934, 1301, 1868, 2602, 3736, 5204, 7472, 10408, 14944, 20816, 41632, 607567, 1215134, 2430268, 4860536, 9721072, 19442144]

約数ペア:

[(1, 19442144), (2, 9721072), (4, 4860536), (8, 2430268), (16, 1215134), (32, 607567), (467, 41632), (934, 20816), (1301, 14944), (1868, 10408), (2602, 7472), (3736, 5204)]