12819528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9371}}^1$

素因数の和:9402

約数の個数: 48

約数和(自身を含む): 36550800

約数和(自身を除く): 23731272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 9371, 18742, 28113, 37484, 56226, 74968, 84339, 112452, 168678, 178049, 224904, 337356, 356098, 534147, 674712, 712196, 1068294, 1424392, 1602441, 2136588, 3204882, 4273176, 6409764, 12819528]

約数ペア:

[(1, 12819528), (2, 6409764), (3, 4273176), (4, 3204882), (6, 2136588), (8, 1602441), (9, 1424392), (12, 1068294), (18, 712196), (19, 674712), (24, 534147), (36, 356098), (38, 337356), (57, 224904), (72, 178049), (76, 168678), (114, 112452), (152, 84339), (171, 74968), (228, 56226), (342, 37484), (456, 28113), (684, 18742), (1368, 9371)]