19328304

素因数分解:

$2^4\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1433}}^1$

素因数の和:1725

約数の個数: 40

約数和(自身を含む): 50144112

約数和(自身を除く): 30815808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 281, 562, 843, 1124, 1433, 1686, 2248, 2866, 3372, 4299, 4496, 5732, 6744, 8598, 11464, 13488, 17196, 22928, 34392, 68784, 402673, 805346, 1208019, 1610692, 2416038, 3221384, 4832076, 6442768, 9664152, 19328304]

約数ペア:

[(1, 19328304), (2, 9664152), (3, 6442768), (4, 4832076), (6, 3221384), (8, 2416038), (12, 1610692), (16, 1208019), (24, 805346), (48, 402673), (281, 68784), (562, 34392), (843, 22928), (1124, 17196), (1433, 13488), (1686, 11464), (2248, 8598), (2866, 6744), (3372, 5732), (4299, 4496)]