12411952

素因数分解:

$2^4\times 7^1\times {\mathrm{110821}}^1$

素因数の和:110836

約数の個数: 20

約数和(自身を含む): 27483856

約数和(自身を除く): 15071904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 110821, 221642, 443284, 775747, 886568, 1551494, 1773136, 3102988, 6205976, 12411952]

約数ペア:

[(1, 12411952), (2, 6205976), (4, 3102988), (7, 1773136), (8, 1551494), (14, 886568), (16, 775747), (28, 443284), (56, 221642), (112, 110821)]