1295326928

素因数分解:

$2^4\times 7^1\times {\mathrm{11565419}}^1$

素因数の和:11565434

約数の個数: 20

約数和(自身を含む): 2868224160

約数和(自身を除く): 1572897232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11565419, 23130838, 46261676, 80957933, 92523352, 161915866, 185046704, 323831732, 647663464, 1295326928]

約数ペア:

[(1, 1295326928), (2, 647663464), (4, 323831732), (7, 185046704), (8, 161915866), (14, 92523352), (16, 80957933), (28, 46261676), (56, 23130838), (112, 11565419)]