28443184

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23087}}^1$

素因数の和:23113

約数の個数: 40

約数和(自身を含む): 68709888

約数和(自身を除く): 40266704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23087, 46174, 92348, 161609, 184696, 253957, 323218, 369392, 507914, 646436, 1015828, 1292872, 1777699, 2031656, 2585744, 3555398, 4063312, 7110796, 14221592, 28443184]

約数ペア:

[(1, 28443184), (2, 14221592), (4, 7110796), (7, 4063312), (8, 3555398), (11, 2585744), (14, 2031656), (16, 1777699), (22, 1292872), (28, 1015828), (44, 646436), (56, 507914), (77, 369392), (88, 323218), (112, 253957), (154, 184696), (176, 161609), (308, 92348), (616, 46174), (1232, 23087)]