28992456

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{1433}}^1$

素因数の和:1726

約数の個数: 48

約数和(自身を含む): 78855660

約数和(自身を除く): 49863204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1433, 1686, 2248, 2529, 2866, 3372, 4299, 5058, 5732, 6744, 8598, 10116, 11464, 12897, 17196, 20232, 25794, 34392, 51588, 103176, 402673, 805346, 1208019, 1610692, 2416038, 3221384, 3624057, 4832076, 7248114, 9664152, 14496228, 28992456]

約数ペア:

[(1, 28992456), (2, 14496228), (3, 9664152), (4, 7248114), (6, 4832076), (8, 3624057), (9, 3221384), (12, 2416038), (18, 1610692), (24, 1208019), (36, 805346), (72, 402673), (281, 103176), (562, 51588), (843, 34392), (1124, 25794), (1433, 20232), (1686, 17196), (2248, 12897), (2529, 11464), (2866, 10116), (3372, 8598), (4299, 6744), (5058, 5732)]