21166608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23239

約数の個数: 40

約数和(自身を含む): 57560800

約数和(自身を除く): 36394192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 23209, 46418, 69627, 92836, 139254, 185672, 278508, 371344, 440971, 557016, 881942, 1114032, 1322913, 1763884, 2645826, 3527768, 5291652, 7055536, 10583304, 21166608]

約数ペア:

[(1, 21166608), (2, 10583304), (3, 7055536), (4, 5291652), (6, 3527768), (8, 2645826), (12, 1763884), (16, 1322913), (19, 1114032), (24, 881942), (38, 557016), (48, 440971), (57, 371344), (76, 278508), (114, 185672), (152, 139254), (228, 92836), (304, 69627), (456, 46418), (912, 23209)]