29438928

素因数分解:

$2^4\times 3^2\times {\mathrm{204437}}^1$

素因数の和:204451

約数の個数: 30

約数和(自身を含む): 82388514

約数和(自身を除く): 52949586

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 204437, 408874, 613311, 817748, 1226622, 1635496, 1839933, 2453244, 3270992, 3679866, 4906488, 7359732, 9812976, 14719464, 29438928]

約数ペア:

[(1, 29438928), (2, 14719464), (3, 9812976), (4, 7359732), (6, 4906488), (8, 3679866), (9, 3270992), (12, 2453244), (16, 1839933), (18, 1635496), (24, 1226622), (36, 817748), (48, 613311), (72, 408874), (144, 204437)]